A new survey reveals that 72% of Hong Kong residents receive more mooncakes than they want each Mid-Autumn Festival, with millions of uneaten pastries ending up in landfills, prompting charities and retailers to pursue alternatives to the long-standing custom.
Conducted in September 2026 by the Hong Kong-based food-rescue platform Yindii among approximately 25,000 users, the data quantifies what many have long suspected: the tradition of exchanging mooncakes has become a source of excess rather than enjoyment. The festival falls on September 25 this year, but the survey suggests the gifts are increasingly unwelcome.
A Tradition Under Strain
The so-called “Mooncake Paradox” — as Yindii describes it — stems from a sharp disconnect between givers and receivers. Only 14% of respondents said a traditional box of mooncakes would be their ideal Mid-Autumn gift. By contrast, 30% preferred a gift or cash voucher, 24% wanted a smaller box or fewer mooncakes, and 20% said they would prefer no gift at all.
Yet the pastries continue to change hands by the millions, driven by social obligation rather than desire. Employers thank staff and clients; relatives mark the reunion festival; neighbors and colleagues maintain goodwill — often duplicating the same gift multiple times within a single household.
Waste on a Massive Scale
The environmental toll is significant. Nearly 80% of survey respondents reported uneaten leftover mooncakes after past festivals, and 22% admitted throwing away sealed, perfectly edible boxes.
Advocacy group Feeding Hong Kong estimates that up to 2.8 million mooncakes go uneaten across the city annually. The charity runs an annual “Mooncake Madness” collection drive through September 18 to redistribute unopened surplus to frontline charities.
The seasonal glut worsens Hong Kong’s already severe food-waste problem. According to figures cited in the Yindii report, the city’s Environmental Protection Department recorded roughly 3,001 tonnes of food waste sent to landfills daily in 2024 — nearly 30% of municipal solid waste.
Why Giving Persists
Mooncakes function less as a treat and more as a ritualistic gesture, said Yindii co-founder Mahima Rajangam Natarajan. The issue, she noted, is one of mismatched intentions.
“Giving more mooncakes doesn’t necessarily make the gesture more meaningful,” Natarajan said. “The real issue lies in the gap between how many are given, how many people actually want, and what happens to the surplus.”
Consumers Open to Change
Encouragingly, the survey suggests Hong Kong residents are ready for solutions. When asked whether they would buy good-quality, safe-to-eat surplus mooncakes at a discount, 36% said yes and another 45% said perhaps — meaning 81% did not rule it out.
That openness has already fueled a secondary market. Apps like Yindii allow bakeries, hotels, and cafés to sell unsold mooncakes as discounted “surprise bags.” The company reports its Hong Kong community has rescued more than 500,000 meals and helped merchants recover about HK$17 million in value that would otherwise have been wasted.
Retailers Adapt
This year’s mooncake offerings reflect the shifting demand. Hotels and bakeries are introducing smaller formats — mini boxes of four or six pieces — alongside reusable packaging such as lantern-style tins. Novelty collaborations, low-sugar recipes, and non-mooncake alternatives — including chocolates, palmiers, and tea sets — have also multiplied, giving gift-givers ways to honor the occasion without adding to the stockpile.
The Bigger Question
Few expect the tradition of giving mooncakes to disappear entirely, but the survey points to a necessary evolution. “The challenge,” Natarajan said, “is preserving the spirit of reunion, appreciation, and generosity — without the mounting pile of boxes nobody asked for.”