Munjeong-dong Cafe Soyul: What to Know About the Dessert Cafe and the Butter Rice Cake Trend

Munjeong-dong cafe Soyul is a dessert cafe in Seoul’s Songpa-gu, located in the Munjeong Legal Complex area. If you are looking up Soyul because of the wider Butter Rice Cake trend, the careful answer is this: the available sources confirm Soyul’s cafe identity, address, services, and business-district setting, but they do not confirm a specific Soyul Butter Rice Cake menu item, flavor, price, or launch date.

That still makes Soyul worth understanding in context. The cafe is listed in a neighborhood where weekday coffee, packaged desserts, takeout, delivery, and quick visits naturally fit the local rhythm. At the same time, Butter Rice Cake became a visible dessert topic in Korea during early 2026, moving through cafes, social media, convenience-store retail, and ingredient demand.

Munjeong-dong Cafe Soyul: Location and Practical Details

Munjeong-dong Cafe Soyul Seoul dessert cafe guide

Soyul is listed at 25 Beobwon-ro 11-gil, H Business Park Building B, Unit 103, Songpa-gu, Seoul. Peton identifies it as a cafe and lists several customer-facing details, including takeout, delivery, reservation, parking, pet-friendly access, the phone number 0507-1353-0751, and an official Instagram link.¹

A separate Albamon job listing, registered on January 8, 2026, describes Soyul as a dessert cafe located in the Munjeong Legal Complex and gives the same address at H Business Park Building B, Unit 103. The listing places the business in coffee shop, bakery, doughnut, and rice-cake-related categories while recruiting one middle part-time worker at an hourly wage of 10,400 won, with working hours listed as 09:00 to 15:00 for five days a week.²

For readers trying to plan a visit, the most useful confirmed schedule comes from Peton: weekdays from 07:00 to 19:00, Saturdays from 11:00 to 15:00, and regular closure on Sundays.¹ Those hours make sense for a cafe in a working district, where morning coffee and daytime dessert traffic can matter more than late-night cafe hopping. Because the provided records do not include a current menu board or daily inventory notice, anyone looking for one specific dessert should confirm directly with the cafe before going.

Why Butter Rice Cake Became Part of the Conversation

Butter Rice Cake became one of Korea’s visible dessert talking points in early 2026. Dailian reported on March 16, 2026 that CU was launching a Butter Rice Cake product, describing the dessert as believed to have started in Shanghai and made by baking glutinous rice flour dough with milk and butter so the outside becomes crisp while the inside remains chewy.³

Another March 2026 report described the dessert as known in China as huangyo nian gao, again emphasizing a baked glutinous dough with butter and the contrast between a crisp exterior and chewy interior.⁴ That texture contrast helps explain why the dessert traveled easily through short videos, cafe queues, and search interest: it is simple to understand, visually friendly, and close enough to familiar tteok to feel approachable.

The trend was not only discussed as an online curiosity. ChosunBiz, carried through Daum News, reported that one cafe in Seoul’s Seongsu-dong drew a waiting line for Butter Rice Cake and sold out eight minutes after the product was displayed. The same report said E-Mart found glutinous rice flour sales from early February 2026 to March 10, 2026 had increased 108.6% compared with the same period a year earlier.⁵

Retail also entered the picture. CU’s “Salt Butter Rice Cake” was reported as being sold through Pocket CU reservation purchase, with offline release at stores nationwide scheduled from March 25, 2026.³ That matters because once a cafe dessert reaches convenience-store channels, the public conversation often shifts: people stop seeing it only as a specialty item and begin comparing versions, access, price, and availability.

What the Sources Do and Do Not Confirm About Soyul

The most important point is also the most conservative one. The supplied sources do not verify that Soyul currently sells Butter Rice Cake, has announced a Butter Rice Cake menu, or is linked to a specific product release. What they do verify is that Soyul is a dessert cafe in Munjeong-dong’s legal complex area, and that its business category overlaps with the broader dessert space where rice-cake items can be relevant.²

That distinction helps avoid overclaiming. It would be reasonable for readers to connect Soyul with dessert-cafe searches in Munjeong-dong, and it is understandable that Butter Rice Cake might come up in that search context because the trend was active across Korea in March 2026. But source-backed writing should stop short of saying Soyul sells a Butter Rice Cake unless a menu listing, official post, ordering page, or direct cafe notice confirms it.

This also reflects how Korean dessert trends tend to move. Ledesk reported that Butter Rice Cake gained attention through Instagram hashtag activity, YouTube recipe and store-waiting videos, purchase lines, and sold-out cases, while some independent business owners were cautious because dessert trends can fade quickly and create inventory burdens.⁶ In that environment, a cafe may watch a trend without adopting it, test it quietly, or choose not to participate at all.

For a reader, the practical takeaway is straightforward. Soyul is a real Munjeong-dong dessert cafe with confirmed location and operating details, and Butter Rice Cake is a real 2026 dessert trend with confirmed attention from media, retailers, and ingredient sales. The bridge between the two, however, should be treated as a question to verify rather than a confirmed fact.

Korea 2026 Butter Rice Cake trend at Munjeong-dong Cafe Soyul

Conclusion

Munjeong-dong cafe Soyul is best understood as a local dessert cafe in the Munjeong Legal Complex, with confirmed address, hours, services, and cafe-related listings. Butter Rice Cake adds timely dessert context around what Korean cafe customers were searching for in 2026, but the available source material does not confirm a Soyul-specific Butter Rice Cake menu, so the most useful next step for interested visitors is to check Soyul’s current notices or contact the cafe before making the trip.