Dubai Chocolate in Korea: How One Viral Bar Spawned Cookies, Salt Bread, and Fish-Shaped Pastries

Here's a strange sentence that happens to be true: one of Korea's biggest dessert crazes is named after Dubai, was invented in Seoul, and doesn't exist in Dubai. The Dubai chewy cookie — 두쫀쿠 (du-jjon-ku) to Korean dessert fans — packs pistachio cream and crispy kataifi into a marshmallow-chewy shell, and at the height of the craze, the shop credited with starting it was reportedly pulling in about 130 million won (roughly $90,000) in sales a day. K-pop idols posted it, lines reportedly formed before opening, and convenience-store versions sold in the hundreds of thousands within weeks, according to Korean retail reports.

This is a story about what happens when a global TikTok food lands in a country with one of the fastest-moving dessert cultures anywhere. Korea didn't just import Dubai chocolate — it remixed it, repackaged it, and produced an entire family tree of spin-offs. Let's trace it, and then make the good ones at home.

If you're reading from the US, you've likely met the original already — the bar had its own viral sellout moment in the US through 2024 and 2025. What you probably haven't seen is what happened when that same flavor landed in Seoul. Here's the whole story — and the versions actually worth making in your own kitchen.

The original Dubai chocolate is real, and it is from Dubai: a milk-chocolate bar filled with pistachio cream and kataifi — the shredded, toasted phyllo strands used across Middle Eastern desserts — created by a small Dubai chocolatier and popularized when a food creator's tasting video went massively viral on TikTok around 2023-2024. The appeal is textural: the snap of chocolate giving way to a filling that's simultaneously creamy and crunchy, with that unmistakable ASMR crackle on camera.

The bar swept the world in 2024, and Korea moved fast. Small bakeries and department-store dessert counters started offering kataifi-pistachio chocolates, and by July 2024 Korean convenience store chains were rolling out mass-market Dubai chocolate bars. The first wave burned hot and then cooled — by 2025, the convenience-store bars had lost steam, with critics pointing out that many were priced high for fairly ordinary quality. In most countries, that would have been the end of the story: a trend arrives, peaks, fades.

Korea's dessert scene doesn't work like that. The flavor combination — pistachio cream plus crispy kataifi — had proven itself. It just needed a better vehicle.

The second wave hit in late 2025, and this time it was a Korean invention: the Dubai chewy cookie. A Seoul dessert shop wrapped the kataifi-pistachio filling in a chewy, marshmallow-based dough — marrying the Middle Eastern flavor profile with the QQ-chewy texture Korean desserts prize. The result was a hybrid that exists nowhere in Dubai — and it took off almost immediately. The shop known as the trend's starting point reportedly hit monthly sales of 2.5 billion won; Naver search volume for the cookie rose roughly sixfold between October 2025 and January 2026.

Celebrity posts poured fuel on it — Korean outlets reported IVE's Jang Wonyoung and singer Kim Sejeong sharing their hauls, and "where do I actually buy this" became a genre of post in itself. Sold-out signs became part of the appeal: fans checked convenience store apps for restocks and reported store-by-store inventory like it was concert tickets.

Then came the mass-market flood. In December 2025, CU and GS25 launched their own versions — Dubai chewy rice cakes, Dubai brownies, Dubai chewy macarons, a 5,800-won Dubai chewy choco-ball — and the numbers were remarkable for convenience store desserts: one chain reportedly sold 460,000 units of its chewy rice cake and 120,000 macarons in under three weeks. Bakery franchises like Paris Baguette followed in January 2026. For a few months, "Dubai" functioned less like a place name and more like a flavor category — the way "Boston" works in Boston cream.

Here's where it gets genuinely fun to watch. Once "Dubai = pistachio + kataifi + chocolate" was established as a flavor, Korean vendors started injecting it into every beloved format they had:

Dubai bungeoppang — the classic fish-shaped winter street pastry, normally filled with red bean for about 1,000 won, reborn with kataifi-pistachio filling at around 5,000 won a fish (and reportedly up to 12,000 won at some Gangnam cafés — a price that itself became news). Dubai salt bread — Korea's other reigning bakery obsession, the sogeum-ppang, split and loaded with the filling. Then Dubai croissants, croissant-bungeoppang hybrids, Dubai croffles, Dubai waffle sandwiches, matcha Dubai cookies — and, in the "we're just having fun now" category, the filling reportedly showed up on menus at sushi restaurants, gukbap soup joints, and grilled eel restaurants that simply wanted in on the search traffic.

By mid-February 2026 the fever was visibly cooling — industry watchers called it a textbook case of SNS-driven trend consumption, with price fatigue setting in (5,000-won street pastries will do that). But like the honey-butter craze and the croffle before it, the trend leaves permanent residue: kataifi and pistachio cream have entered the Korean baking vocabulary for good, and the du-jjon-ku format has started traveling to other countries — a Korean remix of a Middle Eastern flavor, exported onward. That's the Korean dessert cycle in one sentence.

If the pattern feels familiar, it's because Korea has run it before. The 2014 honey-butter chip craze spawned honey-butter everything (almonds, squid, face masks — really) before settling into a permanent flavor category. The croffle — croissant dough in a waffle press, popularized in Korean cafés — went from novelty to standard menu item nationwide in about two years. Korean dessert culture metabolizes trends at unusual speed: adopt, remix, saturate, move on, keep the best parts. Dubai chocolate just got the full treatment faster than most.

Watching all this from a home-cook perspective, what struck me most wasn't the hype — it was how reproducible the core actually is. Strip away the packaging wars and the 12,000-won fish, and "Dubai" comes down to three components you can keep in a cupboard: good chocolate, pistachio cream, and properly toasted kataifi. Every spin-off in the family tree is those three things in a different outfit.

The good news for home cooks: the flavor core is genuinely easy to reproduce, and you don't need a Gangnam café budget. Kataifi is available online, pistachio cream keeps for weeks, and the formats below cover the whole family tree — from the original bar to the fish.