Yeonnam JamJam Dubai Cookie is best understood as a local cafe entry in Korea’s bigger Dubai Chewy Cookie wave. A sponsored Instagram post introduced JamJam, a cafe in Yeonnam-dong at B1, 24 Seongmisan-ro 29-gil, Mapo-gu, Seoul, and described both Dubai tiramisu and dujjonku, or Dubai chewy cookie, as daily limited-quantity menu items.1
That limited wording matters because the dessert itself has become more than a simple cafe snack. Across Korea, dujjonku has been described as a dessert built around chocolate marshmallow, pistachio cream, and kadaif pieces, with demand strong enough that it has appeared beyond dessert shops and even in ordinary restaurants.2 For anyone looking up JamJam’s version, the useful context is not just where it is sold, but why this particular flavor combination became so recognizable.
Yeonnam JamJam Dubai Cookie in Context

JamJam sits in Yeonnam-dong, one of Seoul’s cafe-heavy neighborhoods, and the available source points to the cafe as a brunch-friendly place where Dubai tiramisu and dujjonku are offered in limited quantities per day.1 The source is a sponsored Instagram visit post rather than an official announcement or independent review, so the safest reading is simple: JamJam has been presented in social media coverage as a Yeonnam cafe connected to the Dubai dessert trend, with those two items framed as limited daily menus.
The name dujjonku is a shortened Korean nickname for Dubai chewy cookie, a dessert that grew out of Korea’s fascination with Dubai chocolate. MBC News later reported that the Korean-style dessert even reached Dubai itself, where a local cafe began selling it under the English name “Dubai Chewy Cookie.”3 That detail gives the trend a fun circular feel: a Korean dessert inspired by Dubai chocolate was eventually marketed in Dubai using an English name that closely matches the Korean idea.
The Dubai version described by MBC used pistachio spread, white chocolate, marshmallow, and cocoa powder, and it was introduced at about 11,000 won per piece.3 That does not prove JamJam’s cookie uses the same exact recipe or pricing, but it helps explain the flavor language people now associate with the category: creamy pistachio, soft sweetness, chocolate, and a chewy texture.
Why the Dubai Chewy Cookie Became a Cafe Talking Point
The Dubai Chewy Cookie trend is easy to understand once you break down the ingredients. It combines a few sensory hooks at once: the richness of chocolate, the soft pull of marshmallow, the nutty flavor of pistachio cream, and the crisp texture of kadaif. Hankyoreh reported that the dessert was notable enough to be covered by the BBC, and also noted that related products appeared in places beyond specialty dessert cafes.2
That spread into non-dessert spaces is part of what makes a Yeonnam cafe listing feel relevant. If a dessert shows up only at a few pastry shops, it remains niche. When it becomes visible in restaurants, convenience-store conversations, cafe posts, and neighborhood recommendations, it turns into a wider food trend. For readers, that means JamJam’s Dubai cookie is not an isolated novelty; it belongs to a dessert format that had already become broadly recognizable in Korea by early 2026.
There is also evidence that demand affected ingredients. Yonhap News TV reported that growing demand for dujjonku pushed up prices for key ingredients such as pistachios. In one large mart example, 400 grams of shelled pistachios rose from about 18,000 won in 2024 to 24,000 won in 2026, while international prices for U.S. pistachios were about 1.5 times higher than a year earlier.4 Those figures help explain why desserts using pistachio cream can feel premium, limited, or tightly stocked.
Kadaif, another key part of the trend, also became more visible as the dessert spread. Esquire Korea’s roundup of Dubai chewy cookie spots included Orangji Yeonnam, another Yeonnam-area cafe, and described its version as using Valrhona chocolate, butter-baked kadaif, and whole pistachio ingredients.5 That is not a claim about JamJam’s recipe, but it does show that Yeonnam was part of the wider neighborhood demand for Dubai-style chewy cookies.
What to Keep in Mind Before You Go Looking
Because the source connected to JamJam describes Dubai tiramisu and dujjonku as daily limited-quantity items, availability is the first practical point to keep in mind.1 The available material does not provide JamJam’s current daily production number, price, reservation method, operating hours, or sellout time, so those details should not be assumed.
The broader trend also raised food-safety attention around imported ingredients. NewDaily Economy reported that, amid rising demand for kadaif and pistachio, public import-food records showed seven nonconformity cases: five related to kadaif ingredients and two related to processed pistachio products.6 The same report said the Ministry of Food and Drug Safety planned inspections of delivery food businesses cooking and selling dessert items including Dubai chewy cookies.6
One official quoted in that report said violations would be handled strictly with administrative measures if confirmed.6 For everyday readers, the takeaway is not to panic, but to recognize that a fast-moving dessert trend can put pressure on ingredient sourcing, pricing, and supply.

Yeonnam JamJam Dubai Cookie sits at the intersection of neighborhood cafe culture and a dessert trend that moved quickly across Korea and even reached Dubai under the name Dubai Chewy Cookie. Based on the available sources, JamJam’s connection is clearest as a Yeonnam cafe where Dubai tiramisu and dujjonku were presented as limited daily items, while the wider story explains why pistachio, kadaif, chocolate, and chewy texture became such a talked-about combination.
References
- #협찬 [연남동] 브런치 먹으며 대화하기 좋은 카페, 잼잼 (Instagram / 카페쟁이 양씨)
- 영국까지 소문난 한국 ‘두쫀쿠’ 열풍…“초밥집, 냉면집서도 판다” (한겨레, 2026-01-17)
- [와글와글] 디저트 '두쫀쿠' 결국 두바이 상륙 (MBC 뉴스, 2026-02-02)
- '두쫀쿠' 인기에…피스타치오 등 원재료 가격 두배로 치솟아 (연합뉴스TV, 2026-01-12)
- 온세상이 두바이! 두바이 쫀득 쿠키 맛집 4 (에스콰이어 코리아, 2025-12-19)
- 두쫀쿠 열풍 속 … 일부 카다이프·피스타치오 '안전성 경고등' (뉴데일리경제, 2026-01-30)