The Edible Compostable Cup That Tastes Like a Cookie

In April 2019, Air New Zealand started serving coffee on some flights in cups made of vanilla cookie. The cups were biscuit-textured, slightly sweet, and held a cup of hot coffee for the duration of an in-flight beverage service without leaking or softening. After the coffee was finished, passengers were invited to eat the cup. If they didn’t, the cup composted.

Air New Zealand wasn’t the first airline or company to try the idea. KFC had run a UK pilot in 2015 with a “Scoff-ee Cup” — a biscuit cup lined with white chocolate to keep the structure dry, served as a limited release in select restaurants. Bulgarian company Cupffee had been making oat-fiber-and-sugar edible cups since around 2012, with steady commercial sales across Europe. Smaller startups and food-tech companies had attempted variations of the concept dating back to the 1990s.

The category is small but real. The cups exist commercially. They work. They get used in specific contexts where the novelty plus the sustainability message justifies the higher cost than conventional disposables. And they raise an interesting question for the broader compostable foodware industry: if a cookie cup can hold a hot coffee and then get eaten or composted, why hasn’t the category gone mainstream?

This is the actual state of the edible cup market, what each major player has done with it, and what the persistent niche-status says about what’s actually possible in single-use packaging.

What an Edible Cup Actually Is

The basic structure is similar across most edible cup products:

• Outer structure: a wafer or biscuit shell, usually 5-7 mm thick, holding the cup shape
• Internal coating: a chocolate or sugar-based barrier layer that prevents liquid from soaking through the cookie material
• Optional flavor variants: vanilla, chocolate, plain biscuit, gingerbread

The cup has to do several things simultaneously:

• Hold hot or cold liquid for at least 30-60 minutes without softening: the structural challenge
• Maintain food safety with reasonable shelf life: weeks to months at minimum
• Be palatable enough that customers actually want to eat it: not just edible-but-bland
• Pair flavor-wise with the beverage being served: vanilla with coffee, neutral with tea, chocolate with hot chocolate
• Manage allergens: gluten-free options matter for some markets
• Compost if uneaten: catching the lifecycle when the cup doesn’t get eaten

These requirements pull in different directions. A cup that’s structurally robust enough to hold liquid for an hour tends to be denser than a cup that’s pleasant to eat. A cup that’s pleasant to eat tends to soften faster. The chocolate coating that solves the soaking problem adds calories and changes the flavor profile. Each commercial version negotiates these trade-offs differently.

Cupffee: The Quietly-Successful Bulgarian Company

Cupffee is probably the most-deployed edible cup currently in commercial use. The company is based in Plovdiv, Bulgaria, and has been making edible cups since around 2012. Their product is made from oat fiber, sugar, wheat flour, and natural flavorings.

The Cupffee cup specifications:

• Holds hot drinks (up to about 185°F / 85°C) for around 40 minutes
• Holds cold drinks for 12+ hours
• Shelf life around 6 months in original packaging
• Slightly sweet, biscuit-flavored
• Widely vegan, with allergen labeling for wheat

Cupffee distributes across Europe, with regular customers including coffee chains, festivals, hotels, and corporate events. The price per cup runs significantly higher than conventional paper cups — typically 4-8x the cost of a standard paper hot cup at comparable volume.

What works for Cupffee specifically:

• Festival and event use: customers expect novelty, are willing to pay premium pricing, and the volume is large enough to support production scale.
• Premium coffee shops: independent coffee shops in cities with strong sustainability messaging use Cupffee for differentiation.
• Corporate sustainability initiatives: companies seeking visible “we’re doing something sustainable” gestures buy Cupffee for events and meetings.

What hasn’t worked:

• Mass-market coffee chains: the per-cup cost premium is hard to justify at McDonald’s or Starbucks scale.
• Take-away delivery: cups soften too fast for delivery scenarios.
• Heavy-rotation use cases: the 40-minute hot-liquid window doesn’t accommodate slow drinkers or commute scenarios.

Cupffee has built a sustainable business in the niche where price premium and novelty pay off. The mainstream coffee market has so far stayed with conventional cups.

KFC’s Scoff-ee Cup Pilot

In 2015, KFC UK ran a limited pilot of an edible coffee cup branded the “Scoff-ee Cup.” The cup was a biscuit shell lined with sugar paper and white chocolate. Different variants were offered with flavors mapped to gourmet coffee: butterscotch and pasilla pepper, lemon and meadow flowers, coconut and arabica.

The pilot was visible — extensive press coverage, social media buzz, and it generated brand attention beyond the actual product. KFC ran the cups for a limited time in select UK restaurants. The pilot wasn’t extended to wider availability and wasn’t continued in subsequent years.

Why the pilot didn’t scale:

• Production costs at KFC volume: KFC sells coffee at very high volumes. The per-cup economics for a cookie cup don’t work at that scale.
• Operational complexity: handling, storage, and serving edible cups requires different supply chain logistics than paper cups.
• Actual eating compliance: many customers didn’t actually eat the cup — they took it as a novelty, sometimes ate part, often disposed of the rest.
• Brand fit: KFC’s brand position around indulgent fast food doesn’t quite match a sustainable-cup messaging push.

The pilot served its purpose as a publicity event without translating into a permanent product offering. This pattern — high-profile pilot, limited production run, no permanent rollout — is common for edible cup attempts at large brand scale.

Air New Zealand’s In-Flight Implementation

Air New Zealand’s 2019 rollout had different dynamics than KFC’s pilot. The airline introduced edible coffee cups on certain flights, made by New Zealand company Twiice (founded by chef Jamie Cashmore and entrepreneur Kim Eichbaum). The cups were vanilla biscuit, designed specifically for in-flight beverage service.

Why this context worked better than KFC:

• Captive audience: passengers on a flight aren’t going to leave the cup behind on a counter; they’re going to do something with it. Eating becomes the path of least resistance.
• Lower volume: a flight serves dozens to hundreds of cups, not tens of thousands. Production economics work at this scale.
• Sustainability narrative: airlines have been under pressure to reduce single-use plastics. A visible alternative resonates with passengers and journalists.
• Differentiation play: Air New Zealand has positioned itself as an environmentally-aware airline. The edible cups fit the brand.
• Limited but real mass: hundreds of flights times dozens of cups equals meaningful annual volume that supports a small commercial supplier.

The Air New Zealand example suggests that edible cups work specifically in contexts where the audience is captive, the volume is moderate, the sustainability narrative resonates, and the higher cost is absorbed into the broader service.

The Earlier History: Ice Cream Cones

Worth pulling back to remember that the edible cup concept isn’t new. Ice cream cones — the original edible single-serving food container — have been around since at least 1904, when they were popularized at the St. Louis World’s Fair. Various competing claims exist for who actually invented them.

The cone’s success has lessons for modern edible cups:

• The food and the container were designed together: ice cream and waffle cone are a natural pairing developed simultaneously.
• The container is part of the food experience: eating the cone isn’t an obligation, it’s the conclusion of the dessert.
• No single-use plastic alternative was ever competitive: paper cones exist but cones-of-actual-edible-material won the category.
• The category is still small but stable: cones haven’t displaced cups for ice cream globally, but they hold their share of the market reliably.

The modern edible coffee cup is, in some ways, ice cream cone logic applied to hot beverages. Whether the hot-beverage market will support the same kind of stable niche remains to be seen.

What’s Holding Back Wider Adoption

Several real obstacles keep edible cups in the niche category:

Cost: Production economics are 4-10x more expensive than conventional cups. The scale required to bring costs down doesn’t yet exist outside specific niches.

Allergens: Wheat-based cups don’t work for celiac or gluten-sensitive customers. Oat-based cups raise issues for some allergens. Each variant excludes some segment of the customer base.

Shelf life and supply chain: Edible cups need to be stored carefully, kept dry, and used within their shelf-life window. Conventional paper cups have effectively unlimited shelf life with minimal storage requirements.

Customer behavior variability: Some customers love eating the cup. Others don’t want the calories, don’t like the flavor, or don’t trust the food safety. The “eat the cup” compliance rate is variable, which complicates the sustainability story.

Hot beverage time windows: A cup that holds hot coffee for 40 minutes is enough for in-store consumption. It’s not enough for commuters, slow drinkers, or to-go scenarios. Most coffee gets consumed over longer periods than the structural integrity supports.

Manufacturing capacity: Scaling edible cup production requires food-grade manufacturing equipment, food safety certifications, and supply chains that overlap more with bakery industry than with paper packaging industry. Few companies have built the capability at scale.

Compostability vs eating: The “eat the cup” pitch is the headline. The compostability backup is the safety net. Optimizing for both at once produces compromises in flavor, structural integrity, or environmental footprint.

These obstacles aren’t fatal — Cupffee proves a sustainable niche exists. They’re enough to keep the category from becoming the default coffee cup at major chains.

What Edible Cups Tell Us About Compostable Foodware

The edible cup conversation overlaps with the broader compostable foodware industry in interesting ways.

The “extreme end” of biodegradable thinking: an edible cup is the limit case of “compostable.” The cup has the shortest possible composting timeline (eaten by the consumer) and zero environmental tail when consumed.

The novelty discount: novelty drives initial adoption but doesn’t sustain it. The same dynamic exists for compostable foodware generally — the early adopters are willing to pay a premium for the visible sustainability gesture, but mainstream adoption requires cost parity with conventional alternatives.

The infrastructure mismatch: edible cups bypass the composting infrastructure problem entirely (they get eaten or composted in-place). Most compostable foodware depends on industrial composting infrastructure that may not exist locally. The edible cup elegantly sidesteps this.

The captive audience model: edible cups work best in contexts where the customer can’t easily walk away with the cup or dispose of it elsewhere — flights, festivals, on-site dining. Compostable foodware has a similar pattern of working better in controlled environments (school cafeterias, corporate dining) than in distributed disposal contexts (takeaway).

For B2B operators thinking about the compostable category broadly, the edible cup is a useful reference point: it’s the endpoint of the design philosophy that says “the container should leave no waste.” Most compostable products will continue to involve external composting infrastructure rather than literally being eaten, but the design thinking — material that completes its lifecycle without fossil-fuel persistence — is the same.

For sourcing across the compostable line — paper hot cups and lids, compostable cups and straws, PHA straws — the cup category specifically is where most of the industry pressure sits today. Edible cups represent one branch; compostable paper and PLA lined cups represent another; PHA-based cups represent a third. Each branch fits different use cases.

Could Edible Cups Go Mainstream?

The question of whether edible cups will ever displace conventional cups at a major coffee chain is genuinely open. The likely answer for the next decade is no, with reservations.

Likely no for mass-market: Starbucks, McDonald’s, Dunkin’, and similar high-volume operators won’t switch to edible cups at current cost economics. The price gap is too large.

Likely yes for premium niches: independent coffee shops, festivals, premium event catering, in-flight service, hotel mini-bars, and specialty retail are real markets that can absorb the price premium and where the novelty value is part of the offering.

Possibly yes for specific applications: ice cream parlors that already use cones might extend to coffee cups using similar manufacturing. Some niche food categories (chocolate cups for cocktails, cookie cups for dessert beverages) might find natural product-market fit.

The category will probably continue to grow within its niche rather than leap to mainstream. The growth driver is brands seeking visible sustainability gestures and customers willing to pay for the novelty experience.

The Quiet Lesson

Edible cups raise a useful question that the rest of the compostable industry mostly ducks: what would single-use packaging look like if it was actually designed to fully integrate with the food ecosystem rather than just biodegrade in some external composting facility?

Cupffee, Twiice, and the historical ice cream cone all answer the same way: the container should be made of food, paired with the food it serves, and either consumed or returned to soil within hours rather than weeks or months. The radical version of this thinking is that single-use packaging should be biological in origin and biological in disposal.

The compostable industry’s mainstream solution — paper, bagasse, PLA, PHA materials that biodegrade in industrial composting — is a less radical version of the same idea. The cup doesn’t get eaten, but it does eventually return to soil through a mediated industrial process.

Both approaches reduce the environmental footprint of single-use packaging. They sit on different points of a spectrum from “fully integrated with food” to “industrially composted later.” The edible cup category sits at one extreme. Most of the rest of the industry sits closer to the middle.

For a coffee drinker today, the working state of the edible cup is: real, available, niche, expensive, and small but growing. If you’re at the right airport, the right festival, or the right premium coffee shop, you can drink coffee from a cup made of vanilla cookie. After the coffee, you can eat the cup. If you don’t want to eat it, you can compost it. Either way, no plastic. No paper. No industrial composting facility required.

It’s not the answer for every cup of coffee. It’s a real answer for a small slice of cups of coffee. The category will probably stay small, stable, and meaningful — proof that the compostable conversation extends all the way to “you can just eat the container” if you’re willing to do the work to make it work.

Background on the underlying standards: ASTM D6400 defines the U.S. industrial-compost performance bar, EN 13432 harmonises the EU equivalent, and the FTC Green Guides govern how “compostable” can be marketed on packaging in the United States.