Edible Silverware Is the Next Big Thing in Sustainable Eating

Edible Silverware Is the Next Big Thing in Sustainable Eating

A new edible spoon is durable enough for mass market assembly and is already alleviating consumer waste.

(Photo credit: Max Milla and Janani/IncrEDIBLESpoon)



Sure, you may bring a reusable straw when you go out to eat. But what about digesting your silverware at the restaurant? The future is already here.

Edible cutlery feels like a natural progression post-reusable straw.

Air New Zealand just added the new edible coffee cup Twiice into their in-flight service. Made from vanilla, wheat flower, sugar, egg and vanilla essence, the Twiice cups will be standard issue for the international airline.

On the ground, the new, award-winning startup IncrEDIBLESpoon has shipped more than a quarter million edible scoopers. The spoons are all-natural, vegan, and made from wheat, oat, corn, chickpea and barley.

The technological breakthrough is in creating tasty, mass-market material durable enough for delivery in an assembly line environment like airplane service, as well as stable enough to hold a hot cup of coffee or a freezing scoop of ice cream. Twiice cups can last several hours after hot coffee is added, while IncrEDIBLESpoon cutlery holds up to 45 minutes.

"We already caught the interest of a couple major ice cream chains," says Dinesh Tadepalli, co-founder of the IncrEDIBLESpoon parent company Planeteer. "If all goes well, one of them will test out our spoons at their scoop shop early this year."

Next Up

Edible cutlery feels like a natural progression post-reusable straw. And more is already on the menu.

The coffee cup company Twiice is already planning on expanding. Co-founder Jamie Cashmore says other serving items are coming later this year.

IncrEDIBLESpoon is also getting into more utensils. "We plan to mass produce the complete set by year's end: Edible straws, edible forks and edible coffee stirrers," Tadepalli says.

Most notably, Twiice's partner Air New Zealand sees the coffee cup as just a start to other sustainable solutions. The airline estimates it currently serves eight million cups of coffee annually. It's even suggesting customers bring their own reusable cup to the plane – though that isn't as ergonomic nor as attractive as eating everything you are served.

Open Questions

Making everything edible has a few challenges. First is cultural acceptance: With respect to current success, changing eating habits will require going beyond eco-focused and curious eaters.

Second, it's unclear if the short-term economics will add up in favor of airline carriers and other companies. Like alternative fuel, organizations will be more likely to adopt new science when it doesn't require a retrofitting or expensive change to their current business model – even if it does create long-term benefits.

The changes will likely be lopsided, influencing cultures at different times. Airplanes are a great start, as passengers are a captive audience interested in removing waste as soon as possible.

"Imagine eating a black pepper spoon after your soup or a chocolate spoon after your ice cream?"

We can expect edible cutlery to make an easier impact with certain cultures or foods. For instance, injera, the spongy Ethiopian bread, has served as an African plate of sorts for years. It makes sense that IncrEDIBLESpoon's four flavors, Salt, Masala, Spinach and Root, all fit in another bread-as-plate friendly culture: Indian.

Coffee and desserts sound like a good bet for now, though, especially for foodies. "People are curious to try edible spoons as they never heard or experienced them before," Tadepalli says. "Imagine eating a black pepper spoon after your soup or a chocolate spoon after your ice cream?"

Damon Brown
Damon Brown co-founded the popular platonic connection app Cuddlr. Now he helps side hustlers, solopreneurs, and other non-traditional entrepreneurs bloom. He is author of the TED book "Our Virtual Shadow" and, most recently, the best-selling "The Bite-Sized Entrepreneur" series. Join his creative community at www.JoinDamon.me.
Time to visit your TikTok doc? The good and bad of doctors on social media

Rakhi Patel is among an increasing number of health care professionals, including doctors and nurses, who maintain an active persona on Instagram, TikTok and other social media sites.

Rakhi Patel

Rakhi Patel has carved a hobby out of reviewing pizza — her favorite food — on Instagram. In a nod to her preferred topping, she calls herself thepepperoniqueen. Photos and videos show her savoring slices from scores of pizzerias. In some of them, she’s wearing scrubs — her attire as an inpatient neurology physician associate at Tufts Medical Center in Boston.

“Depending on how you dress your pizza, it can be more nutritious,” said Patel, who suggests a thin crust, sugarless tomato sauce and vegetables galore as healthier alternatives. “There are no boundaries for a health care professional to enjoy pizza.”

Beyond that, “pizza fuels my mental health and makes me happy, especially when loaded with pepperoni,” she said. “If I’m going to be a pizza connoisseur, then I also need to take care of my physical health by ensuring that I get at least three days of exercise per week and eat nutritiously when I’m not eating pizza.”

She’s among an increasing number of health care professionals, including doctors and nurses, who maintain an active persona on social media, according to bioethics researchers. They share their hobbies and interests with people inside and outside the world of medicine, helping patients and the public become acquainted with the humans behind the scrubs or white coats. Other health care experts limit their posts to medical topics, while some opt for a combination of personal and professional commentaries. Depending on the posts, ethical issues may come into play.

Keep Reading Keep Reading
Susan Kreimer
Susan Kreimer is a New York-based freelance journalist who has followed the landscape of health care since the late 1990s, initially as a staff reporter for major daily newspapers. She writes about breakthrough studies, personal health, and the business of clinical practice. Raised in the Chicago area, she holds a B.A. in Journalism/Mass Communication and French, with minors in German and Russian, from the University of Iowa and an M.S. from the Columbia University Graduate School of Journalism.
Could this habit related to eating slow down rates of aging?

Previous research showed that restricting calories results in longer lives for mice, worms and flies. A new study by Columbia University researchers applied those findings to people. But what does this paper actually show?

Angela Jimenez

Last Thursday, scientists at Columbia University published a new study finding that cutting down on calories could lead to longer, healthier lives. In the phase 2 trial, 220 healthy people without obesity dropped their calories significantly and, at least according to one test, their rate of biological aging slowed by 2 to 3 percent in over a couple of years. Small though that may seem, the researchers estimate that it would translate into a decline of about 10 percent in the risk of death as people get older. That's basically the same as quitting smoking.

Previous research has shown that restricting calories results in longer lives for mice, worms and flies. This research is unique because it applies those findings to people. It was published in Nature Aging.

But what did the researchers actually show? Why did two other tests indicate that the biological age of the research participants didn't budge? Does the new paper point to anything people should be doing for more years of healthy living? Spoiler alert: Maybe, but don't try anything before talking with a medical expert about it. I had the chance to chat with someone with inside knowledge of the research -- Dr. Evan Hadley, director of the National Institute of Aging's Division of Geriatrics and Clinical Gerontology, which funded the study. Dr. Hadley describes how the research participants went about reducing their calories, as well as the risks and benefits involved. He also explains the "aging clock" used to measure the benefits.

Keep Reading Keep Reading
Matt Fuchs
Matt Fuchs is the host of the Making Sense of Science podcast and served previously as the editor-in-chief of Leaps.org. He writes as a contributor to the Washington Post, and his articles have also appeared in the New York Times, WIRED, Nautilus Magazine, Fortune Magazine and TIME Magazine. Follow him @fuchswriter.