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The Spoon

Daily news and analysis about the food tech revolution

Waste Reduction

The Restaurant Trash Problem Is Actually a Major Opportunity

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Here’s a small silver lining alert. The restaurant industry’s urgent shift to off-premises meal formats has created an urgent need to combat packaging waste. And people are finally starting to do something about it.

Let’s not sugar-coat the issue too much. Packaging waste is a major problem, one to which restaurants contribute greatly. Prior to the pandemic, some cities were taking steps to reduce or ban single-use plastics, and materials like polystyrene (aka Styrofoam) were out of vogue. All that changed when the pandemic forced the entire restaurant industry to rely on to-go orders for sales and regulations and company policies began banning the use of reusable containers for health and safety reasons.

In fairness to many restaurants, alternative forms of packaging (compostable, reusable, etc.) are expensive, and can even require operational changes for the staff. It should not be expected that these businesses suddenly come up with strategies for more eco-friendly packaging, particularly not at a time when many still struggle to keep the lights on and many more have shut down forever.

But those that can explore alternative packing options should, and of late we have seen some encouraging developments in this direction:

  • Last week, Just Salad announced its famed reusable bowl program would be available for digital orders. The company also highlighted, in its latest sustainability report, its Zero Waste delivery program, which integrates reusable packaging into the delivery order process.
  • Sweetgreen last week announced its plans to go carbon neutral by 2027. Details were pretty high-level, but the company already uses compostable packaging for its to-go orders, so it would not be surprising to see some additional developments in this area in the future. 
  • Just Salad was also in the news last month for the launch of its new meal kit service that’s free of both extraneous portion sizes and plastic packaging.
  • At the end of 2020, Burger King announced a partnership with circular packaging service Loop to pilot reusable food and beverage containers this year.
  • Ditto for McDonald’s, which struck a similar deal with Loop in the second half of 2020. The mega-chain has other circular solutions in place, too, like its Recup system in Germany.
  • There are plenty of other notable efforts being made here, from individual restaurants, like Zuni in California, to companies like NYC-based DeliverZero, which partners with restaurants to fulfill delivery meals with reusable containers. Additionally, Dishcraft Robotics lends some automation to the process of collecting and cleaning reusables at restaurants.

The bigger point here is that while we have a massive packaging problem on our hands right now, we also have a massive opportunity to change that and introduce new innovations in the process. Those innovations could simultaneously curb our single-use plastics problem while also addressing things like food quality, tamper-resistant packaging, and other elements that have surfaced over the last year. The public’s appetite for to-go orders is not going away. That means the opportunity to change our relationship to packaging is around for the long-haul, too.

Innovation won’t come as a one-takeout-box-to-rule-them-all format. Instead, what we’re more likely to see is collaboration among restaurants, material scientists, package designers, and many others. Nor will the issue be solved next week. Weaning an entire industry off single-use plastics will be a complex, costly undertaking that will probably meet a lot of resistance and a lot of failures.

None of that is a reason to ignore the packaging problem and opportunity. Based on developments from the above companies, many are already willing to start changing the system for everyone.

Restaurant Tech ‘Round the Web

White Castle’s recent ghost kitchen effort in Orlando generated so much demand the location had to close will not reopen until spring, when the chain finds a location better suited to meet that demand.

Food delivery search engine MealMe has closed a $900,000 pre-seed round led by Palm Drive Capital. Slow Ventures and CP Ventures also participated in the round.

For the second year in a row, the National Restaurant Association’s annual conference is cancelled due to COVID-19. Instead, the Association will host a series of virtual events throughout the rest of 2021.

Just Salad’s Reusable Bowls Are Going Off-Premises, Too

New York-based restaurant chain Just Salad plans to pilot its popular reusable bowl program for digital orders in the near future. The announcement comes as part of the fast-casual chain’s annual sustainability report, which was just released, and tracks company progress on making its business more eco-friendly.

If you’ve ever set foot inside a Just Salad, you’ll know the company’s line of colorful bowls made from heavy plastic resin that can be washed and reused on a regular basis. Just Salad started its reusable bowl program back in 2006 with the aim to cut down on single-use packaging for to-go orders. Customers could purchase a reusable bowl (mine cost $1 when I bought it in 2012), take it home, wash it, and bring it back for a refill each time they bought a meal from the restaurant.

In its most recent sustainability report, Just Salad said that sales of its reusable bowls grew more than 100 percent year-over-year in 2019 — then were abruptly halted by the COVID-19 pandemic. In New York City and elsewhere, reusable containers were banned from restaurants in an effort to lessen the spread of the coronavirus. Simultaneously, homebound customers switched to digital ordering and delivery formats, neither of which lend themselves to reusable packaging.

Now, in 2021, Just Salad said it plans to expand its reusable bowl program to serve off-premises channels like delivery. Under the new phase of the program, customers can order digitally for delivery and pickup. Food arrives in a Just Salad reusable bowl, which can be returned to any Just Salad location for cleaning and sanitizing afterwards. The phase is currently in beta and only available at one location, at the chain’s 3rd Avenue spot in Manhattan.

Just Salad told Nation’s Restaurant News this week that without any extra marketing done, roughly 30 percent of customers have already used the program since it launched earlier this year. 

The expanded reusable program is one item on a growing list of initiatives Just Salad has around sustainability — an area the company was championing long before the pandemic. Another notable item this week’s report mentions is Zero Waste delivery pilot. In partnership with NYC-based company DeliverZero, the Just Salad location in Park Slope, Brooklyn offers delivery items in reusable containers. Customers have six weeks to return the containers to either a delivery person or at a Just Salad location. Multiple other NYC restaurants work with DeliverZero, many of them local businesses. 

Hopefully that number grows, and quickly. If delivery and off-premises restaurant formats aren’t going away, nor is the mounting packaging waste problem, not if we don’t do anything to stop it. Restaurants account for 78 percent of all disposable packaging, much of it plastic. And plastic production has increased 200-fold since 1950, growing at a rate of 4 percent per year since 2000, with most plastic winding up in the landfill or ocean. Needless to say, our appetites for off-premises aren’t helping this problem.

In response, circular-economy-style delivery is slowly but surely making its way into the restaurant industry. Reusables are by no means the norm yet. However, major chains like Burger King and McDonald’s have various tests underway, which is encouraging for the industry as a whole.

Just Salad, meanwhile, has a number of other sustainability initiatives on the table, including its meal kit program aimed at combating both packaging food waste and a partnership with food “rescue” company Too Good to Go.

Meijer and Flashfood Expand Food Waste Program Across Grocery Stores

Grocery chain Meijer announced this week it is on track to complete its food waste reduction program with Flashfood this year, with plans to expand the initiative across all Meijer stores in the Midwest.

The program, which involves customers buying surplus Meijer food via the Flashfood app, originally launched in 2019 and was slated for a wider expansion in 2020. That expansion was delayed when COVID-19 hit, but Meijer is now expanding the program from its original Detroit, Michigan location to Illinois, Kentucky, Ohio, Wisconsin, and the rest of Michigan. 

Flashfood, headquartered in Toronto, Ontario in Canada, also has “Flashfood zones” available in multiple provinces across Canada as well as in New York and Pennsylvania. The company works with grocery retailers to rescue surplus or cosmetically imperfect foods that would ordinarily go to the landfill.

From the consumer side, users first select their grocery store on the Flashfood app and set it as their location. They can then browse the foods available for purchase via the Flashfood program. Since these items are either surplus or unsellable (for cosmetic reasons) on the stores regular shelves, they are usually priced at a discount, sometimes 50 percent lower.

After selecting and paying for food, the user heads to their designated grocery store and confirms their order with a customer service or staff person. From there, they can retrieve their items from a Flashfood fridge, which is usually kept at the front of the store. As of right now, the process is somewhat manual, since users have to confirm their order with a human being at the store, rather than simply unlocking the fridge with a QR or text code via their smartphone.

The concept of rescuing then reselling cosmetically imperfect produce from the grocery store was, until recently, a fairly niche market in the U.S. The last year has seen the category expand, however. Too Good to Go launched in certain U.S. markets, while Imperfect Foods expanded its grocery e-commerce platform to include pantry staples, meat, and dairy items, in addition to rescued produce. Likewise, Misfits Market runs a robust e-commerce platform in the U.S. for reselling surplus food from grocery stores.

Flashfood’s partnership with Meijer, and this current expansion, will give Flashfood substantially more visibility in parts of the U.S. While the company has not confirmed as much, this could lead to partnerships with other major American grocery retailers in the future.

Skål! Gotland Spirits Launches Vodka Made From Food Waste

Gotland, Sweden-based Gotland Spirits this week launched a new liquor product called SPILL, which the company says is a “premium alcoholic beverage made from food waste.” The product, a vodka, became available to folks in Sweden on Feb. 16, according to materials sent to The Spoon.

To get this “truly sustainable” spirit, the company teamed up with Coop, one of Sweden’s largest grocery retailers. Gotland “rescues” surplus food from the retailer. Among the food types mentioned are pasta, crackers, fruit, and milk powder. 

“We thought, what if instead of producing new carbs, can we recycle what’s already out there,” Johan Johansson, founder of Gotland Spirits, said in a statement sent to The Spoon. By his account, the resulting vodka is on par with Russian luxury vodkas in terms of quality and smoothness.

The company did not provide extensive details on the technical process of creating booze from food waste, but the concept is similar to what other beer, wine, and spirits companies have done in the past: rescue food that would otherwise go to the landfill and use it in the distillation or brewing process to create the beverage. Misadventure Vodka, based in Southern California, makes vodka from rescued baked goods. On the beer side of things, a company called Toast makes craft beer from surplus bread.

Both the U.S. and the EU are similar in terms of where the most food gets wasted along the supply chain: at consumer-facing levels, including grocery stores. Food waste per capita in these regions totals to about 95-115 kg/year, compared to 6-11 kg/year in Subsaharan Africa and Southeast Asia. The EU specifically wastes around 88 million tons of food annually, or upwards of €143 billion, according to the European Commission.

Gotland Spirits is a relatively small distillery, so for now, at least, SPIL is only available in Sweden.

A Designer From Spain Has Turned Food Waste Into a Skincare Line

Redistributing cosmetically imperfect produce via grocery and restaurant services is one way to keep food out of landfills. Turning those cosmetically imperfect fruits and veggies into actual cosmetics is another method, and one Spanish designer Júlia Roca Vera is taking with her Lleig skincare line.

Dezeen, a website covering all things design, profiled the process Vera used to make four different skincare products from a single piece of fruit, in this case an orange that was discarded because it was cosmetically unacceptable by supermarket standards. From that orange, Vera, who is currently a design and engineering student, created moisturizer, a soap, a potpourri, and a juice for drinking.

Lleig (Catalan for “ugly”) is as much a conceptual design project as it is a skincare line, with products coming in reusable clay containers and the suggestion to complete certain rituals during the skincare process. Vera worked with Espigoladors, a social enterprise that “rescues” cosmetically imperfect produce, to source the food used for the project. While she focused on an orange, she told Dezeen that her process would also work will apples, bananas, carrots, and other fruits and vegetables.

There’s no way to purchase Lleig right now, as it’s more design statement than scalable product at the moment. The larger point of the project is to raise awareness about why we throw certain foods away as well as what can be done with those items instead of tossing them in the landfill. Vera told Dezeen that she “hopes to encourage a holistic approach to beauty that prioritises health and wellbeing over external appearance.” That goes for humans and produce items alike. 

In the U.S., rescuing cosmetically “unfit” produce is still a fairly new area of the food industry, with its main players companies like Misfits Market and Imperfect Foods that sell this rescued food as discounted groceries. Whether skincare made from food waste every becomes a scalable notion remains to be seen. However, the idea does give us one more reason to keep food out of the landfill.

Sustainable E-Grocer Imperfect Foods Increases Series D Round to $110M

Imperfect Foods has increased its recently announced series D round to $110 million, up from $95 million. The increased round now includes two additional investors, Hamilton Lane and Blisce, and brings Imperfect’s total funding to $229.1 million.

The company says it will increase the production capacity of its online grocery store and improve the shopping experience for customers. 

Imperfect Foods’ evolution from food redistribution service to full-stack online grocer started in 2019 when the company began offering “rescued” foods beyond produce items: meats, pantry staples, and dairy, for example. The idea was to extend Imperfect’s original modus operandi — rescuing surplus food and selling it to consumers for a discount — to any type of food, whether an avocado or an unused cheese plate rescued from an airline.

Rescuing food is one tactic in the fight against food waste. Surplus and so-called “ugly” groceries, inventory at restaurants, and, yes, cheese plates and other food items from airplanes, would typically go to the landfill, contributing to the world’s multibillion-dollar food waste problem. Redirecting that cosmetically imperfect but perfectly edible food to consumers also informs the business models of Misfits Markets, Flashfood, Too Good to Go, and several others.

More investment dollars for Imperfect and these other companies suggests U.S. consumers are receiving the concept of ugly-food redistribution more in 2021 than they have in the past. Historically, the category has been more popular in Europe. However, with online grocery projected to be 21.5 percent of total grocery sales by 2025 and awareness of our food waste problem increasing, more folks are willing to pay less for their food items, even if they come with imperfections.

Imperfect said in a press release sent to The Spoon that the Series D round, including the add-on investments, will help the company build “the most sustainable online grocery service.” Currently, users in parts of the U.S. can sign up at the company’s e-commerce storefront to receive deals on grocery delivery. Imperfect currently serves the West South Central, Midwest, and Northeast regions and the West Coast. 

ReFED: Food Waste has ‘Leveled Off’ Since 2016, But More Must Be Done

The total amount of food wasted in the U.S. has leveled off since 2016, while food waste per capita has decreased 2 percent over the last three years, according to ReFED’s newly launched data hub, the Insights Engine. But more must be done to meet the country’s goal of cutting food waste by 50 percent by 2030.

First announced last year, the Insights Engine is an online hub for data and analysis related to the global food waste problem. Among the other findings ReFED released today:

  • In 2019, 35 percent of food went uneaten or unsold. That’s the equivalent of throwing away $408 billion or 1.9 percent of U.S. GDP.
  • More than 50 percent of waste at the farm level is from food that does not get harvested but is perfectly edible.
  • Seventy percent of food waste at restaurants and foodservice businesses comes from customers not finishing their meals.
  • At-home food waste remains the largest generator of food waste in the U.S.

ReFED estimates that an annual investment of $14 billion will be needed to implement the kinds of solutions that will reduce food waste by 45 million tons annually. The Insights Engine reviews over 40 of these solutions, analyzing them based on things like net economic benefit, greenhouse gas emissions reduced, jobs created, and meals recovered. The Engine also provides a directory of organizations helping fight food waste, a tool that tracks current and upcoming food waste policies, and an “impact calculator” that puts into numbers the impact of food waste on the climate, economy, and population.

Roughly 1.3 billion tons of edible food worldwide goes to waste each year, and experts predict this number will jump to 2.1 billion by 2030. Solutions to this problem span everything from food rescue companies to technologies for preservation, cold storage, harvest and post harvest, and many other ideas, tools, and processes.

As a companion to the Insights Engine, ReFED also released its “Roadmap to 2030” framework today, which will help the organization implement the solutions found in the Insights Engine. It outlines seven “key action areas” for fighting food waste over the next 10 years, and also includes a financial analysis of where investments (public, private, philanthropic, and capital) should be directed.

W&P’s Reuseable Silicone Bags Are Quite Useful

I love silicone storage bags.

In some other context, this might seem odd to proclaim in public, but The Spoon is all about kitchen innovation, and the invention of silicone bags to replace plastic Ziploc-style bags is unequivocally great. Along those lines, this month, W&P Design, which makes a variety of food-related goods, released its new line of silicone bags. After using them for a couple of weeks, I can say they are worth picking up (if you don’t mind the higher price).

If you aren’t familiar, silicone storage bags use food-grade silicone instead of disposable plastic. They are reuseable, so after you polish off that leftover chicken breast, a silicone bag can be re-used to store cheese or salad or whatever. They can also be used for sous vide-ing food if the thought of submerging your steak in a plastic bag in a hot bath for hours skeeves you out.

W&P sent me a variety of its Porter line of silicone bags to try out. In addition to being reuseable, the bags are microwave, freezer and dishwasher safe as well as BPA free. They come in a variety of shapes and sizes, including stand-up bags that can remain upright on their own.

I don’t microwave or freeze a ton of food, so I mostly used the bags for leftover storage. For that, the Porter bags are great. I was able to fill and re-fill the bags, which still worked after multiple dishwasher cycles. The bags didn’t warp or stain and my food stayed fresh.

My only gripe is that the locking mechanism doesn’t stay closed as much as I’d like. (The seal on the Stasher brand of silicone bags seems to work better.) There were a few times where the seal popped back open, though that might have been my trying to stuff an extra leftover pizza slice into an already full bag. Even so, I would stick with using the stand up bags if you are going to store something with a lot of liquid in it, just in case.

The other sticking point for people will probably be price. Like the Stasher brand of reusable silicone bags, W&P’s Porter bags ain’t cheap. A single 10 oz. bag costs $8.00, one 34 oz. bag costs $9.60 and a 50 oz stand-up bag will set you back $16.00. These prices can be a little bit cheaper than Stasher bags, but it really depends on the size/shape/color you get.

While the initial cost is high, you can re-use them for a long time, so the cost per use will turn out to be quite low. Plus, you have the added benefit of not using a storage bag once and then tossing it in a landfill and adding to our already huge plastic waste problem. And that, too, is something I love.

UK Researchers Kickstart a New Project to Study and Fight At-Home Food Waste Behaviors

The United Kingdom has set up a national research project to study the impact of Covid-19 lockdowns on food waste and develop methods for helping consumers better manage that food waste. Researchers from the University of Leeds have teamed up with two environmental organizations — Zero Waste Scotland and the Waste and Resources Action Programme (WRAP) — for the 18-month-long research project.

According to a press release, researchers will examine consumer behavior around food waste both during and after lockdown periods in the UK, and use those findings to develop new ways to help consumers fight food waste and change their behaviors in the home. The project has received £328,000 (~$448,000 USD) in funding, a sum that includes a £268,000 (~$366,000 USD) from the Economic and Social Research Council (ESRC). The project is “part of the UK Research and Innovation’s rapid response to Covid-19.”

Part of the project’s inspiration comes from earlier research by WRAP showing that self-reported levels of food waste in the UK fell by 34 percent during the country’s first Covid-19 lockdown. “While we understand some of this behaviour, we want to broaden our knowledge of why the changes came about, and how we can build on this to help people prevent more food going to waste in future,” Dr Gulbanu Kaptan, one of the individuals leading the new research project, said in a statement.

As is the case in the U.S., the bulk of food waste in Britain happens inside consumers’ own homes. Curbing it will come from a range of different approaches and solutions. Right now, some approaches include smarter storage systems a la Mimica, meal-planning tools like Kitche and Meal Hero, and fridge appliances that can track food inventory more precisely.

All of these methods have varying success rates. University of Leeds’ new project appears to be focused more on the consumer behavior aspect of food waste than on individual tech tools, however. 

For the new project, around 1,500 people across the UK will take part in a survey by relating details of how they choose, store, manage, and cook food. Roughly 30 people will take part in more detailed interviews and will also keep “diaries” of their household food waste.

Just Salad Debuts Meal Kit Brand to Fight Food Waste, Plastic Packaging

Fast-casual chain Just Salad has launched a meal kit brand it is calling the “next generation of meal kits.” Dubbed Housemade, the line is available now exclusively via Grubhub, according to a blog post from Just Salad.

The standout feature of the new meal kit line (which launched very, very quietly this month), is its purportedly waste-free packaging. Anyone who has ever ordered a traditional meal kit knows that you’re typically left with a mound of plastic, cardboard, and dry ice after the food is prepped.

In contrast, Just Salad says the Housemade line uses “zero plastic packaging.” Instead, meals arrive in curbside recyclable or compostable packaging, and labels on the packages are water soluble. Recipe cards contain disposal instructions for the packaging.

In terms of what actually arrives in a kit, it’s a bit of a cross between a prepared meal delivery and a more traditional kit. For example, the Housemade Mediterranean Chicken Salad comes with uncooked chicken, rice, vegetables, and other ingredients. Items are pre-portioned out, so that the customer just has to put them into single pan and cook for 15 minutes. Since Just Salad won’t be using dry ice or other cold storage materials for its packages, meals are meant to be delivered within an hour. There is no subscription to purchase the Housemade kits, which start at $10.49 for a single serving. Users can simply head over to Just Salad’s page on the Grubhub app or website.

Meal kits as a category has long been championed as a potential avenue for fighting food waste because ingredients are pre-portioned and users get exactly what they need for each meal. The tradeoff for that convenience up to now has been excess amounts of packaging waste, which rather nullifies any other sustainable aspects of the meal kit.

Just Salad said in its blog post that its Housemade kits have “91 percent less packaging by weight than the average meal kit.” Again, the reason that is possible is because kits are have few ingredients, are available in single-serving sizes, and are meant to be delivered within an hour. Traditional meal kits, on the other hand, serve entire families, usually require a subscription, and are shipped across the country. All of those factors require more protective packaging (insulating, shipping, etc.) for any given order. Just Salad’s tactic of using its own locations to fulfill orders and delivering those orders within an hour automatically removes some of the packaging problem from the process.

In its blog post, Just Salad said meal kits “have a crucial redeeming feature,” which is fighting food waste, but that the industry must “rethink the meal kit concept” in order to effectively cut down on packaging waste.

Impact Investor Norrsken Is Taking Applications for Its Food-Tech-Focused Accelerator Program

Stockholm, Sweden-based Norrsken Foundation announced this week it will launch an eight-week accelerator program this summer for startups, including those working in the food tech realm. 

The Norrsken Impact Accelerator will, as its name suggests, look for companies enacting positive change across all areas of sustainability that encompass the United Nations’ Sustainable Development Goals. While Norskken says on the program’s website that it supports startups “across all verticals,” food tech is a particular focus this year. Norskken did not name exact areas of food tech, but given its alignment with the UN SDGs, it’s safe to assume the program is looking for companies that work in areas like health and wellness, food waste, food insecurity, alternative protein sources, and other areas with a sustainability angle. 

Companies should ideally be at early (pre-seed) stage. While geographically they can be based anywhere in the world, applicants should plan to relocate to Stockholm for the duration of the program if accepted. Norrsken will choose 20 companies from the pool of applicants to participate in the eight-week program, which begins on July 5, 2021. 

Chosen companies won’t follow a set curriculum. Rather, they will focus on the issues most pressing to their specific company’s journey, whether that’s product development, regulatory issues, marketing, or strategy. Mentorship is also a big part of Norrsken’s program. Companies participating will get access to a range of executive mentors from Oatly, Voi, Klarna, Wild Earth, and many others.

Participants will also receive a $100,0000 investment (with 5 percent equity) at the start of the program and a chance to pitch to potential investors via a demo day near the program’s end. 

Applications are open until February 28.

Ember to Bring its Temperature Tech to Reusable Cold Chain Packaging

Ember, which is best known for making precision-controlled heated mugs, will be expanding into reusable packaging that can be employed for a variety of purposes, including food in the cold chain. Ember Founder and CEO, Clay Alexander spoke about the packaging plans during a brief talk at The Spoon’s Food Tech Live virtual event today.

Alexander didn’t provide many details around the forthcoming product. He said only that the cloud-connected boxes could be used to ship items at a cold temperature in a way that could be monitored and audited. He said Ember is also working on technology that makes the containers reusable.

Obviously, in this pandemic world, an immediate use case for this technology is shipping COVID vaccines, which must be kept cold. (Alexander didn’t say if his boxes could reach the super cold depths the vaccines require.) But there are actually a lot of uses for this packaging in the food world.

The cold chain is a big deal in the fresh and frozen food world for suppliers, distributors, and retailers. Ensuring food is kept at the proper temperature helps prevent spoilage and waste. Companies like Varcode, which uses IoT, blockchain and temperature sensors, currently provide monitoring and auditing technology for the cold chain.

But if they work as promised, another important aspect of Ember’s containers is that they would be reusable. Current cold and frozen shipping methods use a lot of dry ice or frozen gel packs and generate a lot of waste. The ability to keep contents cold in a package that is sent back for more use could be a game changer in the direct-to-consumer retail business.