By the Lee Brothers and childhood best friend Jeff Kim at Pixlcat Coffee & Butter Mochi — the first butter mochi café in the United States, baking seven flavors fresh every morning in San Francisco and Boston.
If your feed has been full of golden, chewy, crispy-edged desserts lately, you’re not imagining it. Butter mochi is having a moment — and it’s coming from two directions at once.
The Shanghai Butter Mochi Wave
In Asia, a variation called “Shanghai butter mochi” or “butter tteok” has been going viral on TikTok and Instagram. It’s a crispier, lighter version of traditional butter mochi — sometimes with tapioca starch added for extra stretch — that produces dramatic golden edges and an almost canelé-like crust. Food bloggers across Korea, China, and Southeast Asia have been sharing their takes, and the trend has crossed over to Western food media.
The irony: butter mochi has been a Hawaiian potluck staple for generations. It didn’t need to be “discovered” — it was always there, passed down through community cookbooks and church fundraisers across the islands. What’s changed is who’s paying attention.
Why It’s Catching On Now
Three things are converging to push butter mochi into the mainstream:
The texture. In a food culture obsessed with texture — think mochi donuts, croffles, ube everything — butter mochi delivers something no other dessert does. It’s chewy like mochi, crusty like a brownie, and bouncy like a custard. There’s no Western equivalent. People try it and immediately want to describe it to someone else, which is exactly how food goes viral.
The gluten-free angle. Butter mochi is made with mochiko rice flour and is naturally gluten-free — no substitution, no compromise. As more people eat GF by choice or necessity, butter mochi fills a gap that GF brownies and cookies can’t: it’s a dessert that was always gluten-free, so the texture is the point, not a workaround.
The visual. Ube butter mochi is naturally purple. Matcha butter mochi is deep green. Classic has a golden, caramelized crust. These are Instagram-ready desserts without any food styling — the colors are real, coming from ube yam, ceremonial-grade matcha, and the Maillard reaction on butter and sugar.
From Trend to Category
What separates butter mochi from typical food trends — remember cloud bread? dalgona coffee? — is that it has real roots. It’s not an internet invention. It’s a Hawaiian dessert with decades of history, backed by a community of home bakers who’ve been making it long before TikTok existed. That depth gives it staying power.
At Pixlcat Coffee, we’ve been baking butter mochi since day one — not because it was trending, but because the Lee brothers grew up around it. We’re the world’s first butter mochi café, with seven flavors baked fresh daily in San Francisco and Boston. We didn’t ride the wave. We’ve been here.
Order Butter Mochi Nationwide
And now you don’t have to fly to SF or Boston to try it. Pixlcat ships butter mochi nationwide from Boston via UPS ground, Monday through Wednesday. Order at pixlcatbuttermochi.com. Build-Your-Own 6-piece boxes start at $39, with all six shipping flavors to mix and match: Classic, Chocolate, Matcha, Ube White Chocolate, Black Sesame, and S’mores. Naturally gluten-free, baked fresh, packed in our pink box. Order by Wednesday, enjoy by the weekend.
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