Restaurant in Seoul, South Korea
Michelin star, ₩₩₩ prices, hard to book.
y'east holds a Michelin one-star (2024) and a 4.9 Google rating, making it one of Gangnam's stronger value propositions at ₩₩₩ — a full tier below most comparable starred venues in Seoul. Chef Cho Young-dong's contemporary menu pairs familiar dish structures with hard-to-source ingredients, and the kitchen runs until 10:30 PM Tuesday through Saturday, making it one of the few options at this level for late-evening dining.
Picture this: it's 9 PM on a Friday in Gangnam, and most of Seoul's serious restaurants are already turning tables or winding down. On the third floor of a quiet building off Eonju-ro, y'east is still in full swing — the kitchen doesn't close until 10:30 PM, which makes it one of the more civilised late-dinner options in a city where creative, Michelin-recognised cooking tends to shut down early. If you've been searching for somewhere to book after a long day of meetings or sightseeing, and you want the cooking to genuinely reward the wait, y'east is worth your attention. Book it, but book it well in advance.
y'east holds a Michelin one-star rating (2024) and carries a Google score of 4.9 from 43 reviews — a small sample, but the consistency of that score signals a kitchen operating without many off nights. The restaurant sits on the third floor at 26-6 Eonju-ro 170-gil in Gangnam-gu, a district that houses some of Seoul's most serious dining. The room itself positions you above street level, away from the noise of the main road, which contributes to a sense of occasion without the stiff formality you might expect from a starred address. For first-timers navigating Seoul's contemporary dining scene, y'east lands in the middle of the price spectrum for this calibre of cooking , priced at ₩₩₩, it costs less than several of the ₩₩₩₩ venues nearby while delivering a Michelin-validated experience. That price positioning is one of the stronger arguments for booking here over comparable alternatives.
Chef Cho Young-dong, the chef de cuisine, has built a menu around a specific creative logic: take familiar reference points and redirect them through ingredients that are genuinely hard to source in Korea. The results, according to the venue's Michelin citation, include a signature amuse bouche inspired by kaya toast , the Southeast Asian coconut jam staple , and Galbi Stone, a braised short rib dish offered in multiple variations. These are not fusion experiments in the casual sense. The approach is more precise than that: the familiar is used as an emotional anchor, and the unfamiliar ingredients shift the dish into new territory without abandoning what made the original worth referencing. For a first-timer, this means the menu will feel approachable in structure even when individual elements are surprising. You are unlikely to encounter a course that leaves you entirely at sea.
The hours matter here more than they might at other venues. y'east is closed Monday and Sunday, open Tuesday through Saturday with last entry implied around 10:30 PM closing. That late window is relatively rare among Seoul's starred contemporary restaurants, many of which run a single seating that begins well before 8 PM. If your schedule is compressed or you're arriving into the city in the early evening, y'east is one of the few addresses at this level that doesn't require you to rush. That said, the kitchen closes at 10:30 PM sharp , this is not a venue that runs past its hours, so arriving after 9 PM is a risk unless you've confirmed your reservation is for a late slot. Check your booking carefully. For context on other Seoul dining options that fit around irregular schedules, our full Seoul restaurants guide covers the broader range.
Booking difficulty here is rated hard, and the Michelin star is the primary reason. A 4.9 Google score across a small review base suggests the restaurant isn't doing volume , it's running a tight, considered operation, which means seat count is limited. The practical advice: book as far in advance as the reservation system allows, particularly for Friday and Saturday evenings, which will fill fastest. Tuesday and Wednesday may offer slightly more availability, though no seat at a one-star venue in Gangnam should be treated as easy to secure. If you're visiting Seoul specifically for the dining and y'east is on your list, treat it as a priority booking alongside heavier hitters like Jungsik or Eatanic Garden. The venue has no listed phone number or website in the current database, so confirm your booking channel through the Michelin platform or a concierge service if you're having trouble. The address is 3F, 26-6 Eonju-ro 170-gil, Gangnam-gu, Seoul, 06017.
On dress code: no formal requirement is listed, but a Michelin-starred contemporary restaurant in Gangnam at the ₩₩₩ price point will have a room that skews toward smart-casual at minimum. Gangnam diners tend to present well. Arriving in casual streetwear won't get you turned away, but you'll feel the contrast. Smart casual is the safe call for a first visit. For reference, comparable venues across Seoul's contemporary dining circuit , from Solbam to Restaurant Allen , operate in the same register.
y'east is dinner-only, which answers one common question before it's asked: there is no lunch service. Tuesday through Saturday, 6 PM onwards. That's your window. If you're looking to compare the Seoul contemporary dining scene more broadly, Exquisine is another reference point worth checking, and our guides to Seoul hotels, Seoul bars, and Seoul experiences can help you build the full trip around the booking. Beyond Seoul, Mori in Busan and Double T Dining in Gangneung are worth considering if you're extending the itinerary into other Korean cities.
y'east is the right booking if you want Michelin-quality contemporary cooking in Seoul without paying ₩₩₩₩ prices, and especially if you need a late-evening option that doesn't require you to sprint to a 7 PM seating. The creative premise , familiar dishes reoriented through rare ingredients , gives first-timers a clear entry point into the menu. The hard booking difficulty is real, so move early. If you miss the window here, Restaurant Allen and Exquisine are worth checking for availability in the same tier. For global comparisons at the contemporary one-star level, César in New York City and Smoked Room in Dubai offer a useful calibration for what this format delivers at its leading.
The Michelin citation points to two signature items worth anchoring your meal around: the kaya toast-inspired amuse bouche and Galbi Stone, a braised short rib that comes in multiple variations. Both reflect the kitchen's method of using familiar flavour references as a starting point and redirecting them through harder-to-source ingredients. As a first-timer, let the set menu structure guide you rather than trying to engineer a specific selection , the kitchen's logic is sequential and the courses are designed to build on each other. Don't skip the amuse bouche course; it's where the chef's aesthetic is most concentrated.
Book as far out as the reservation system allows , at minimum, four to six weeks ahead for a Friday or Saturday table. The Michelin one-star (2024) designation has tightened availability considerably, and the restaurant's limited seat count means peak-night slots move fast. Tuesday through Thursday evenings carry slightly more flexibility, but no slot should be treated as easy. If you're travelling specifically for this booking, lock it before you finalise flights. The venue has no listed website or phone number in current records, so use the Michelin reservation platform or a hotel concierge with Seoul connections.
Three things to know before you arrive: first, the restaurant is on the third floor of a building off Eonju-ro 170-gil in Gangnam , allow extra time to locate the entrance if you're unfamiliar with the area. Second, the menu is contemporary in structure, meaning courses arrive in a set sequence; there's no conventional à la carte ordering. Third, the kitchen's creative logic (familiar dishes, uncommon ingredients) means some elements will be surprising even if the overall shape of each course feels legible. At ₩₩₩ pricing for a starred venue, first-timers get a strong value proposition relative to the ₩₩₩₩ options nearby like Solbam or Jungsik.
y'east is dinner only, so this is a direct call: dinner, Tuesday through Saturday, from 6 PM. There is no lunch service. The late closing time of 10:30 PM makes it one of the more flexible dinner options among Seoul's Michelin-starred contemporary restaurants, most of which run a single early seating. If you're looking for a midday option in the same quality tier, our Seoul restaurants guide covers venues that offer lunch seatings at the contemporary fine-dining level.
No bar seating information is listed in current venue records. Given the third-floor setting, limited seat count, and Michelin-starred format, the restaurant is more likely configured around a main dining room than a walk-in bar counter. Assume you need a reservation for any seat in the house. Walk-ins at this price and quality level in Gangnam are unlikely to succeed, particularly on weekend evenings. If a more casual counter experience is what you're after, the Seoul bar scene offers separate options , see our Seoul bars guide for alternatives.
Smart casual is the practical minimum. No formal dress code is published, but a Michelin one-star contemporary restaurant in Gangnam , one of Seoul's most image-conscious districts , will have a room where most diners present thoughtfully. The ₩₩₩ price point doesn't demand black tie, but arriving in gym wear or heavy casual clothing will put you at odds with the room. Treat it the way you'd treat a comparable starred venue in Tokyo or Paris: neat, considered, not necessarily formal. When in doubt, err toward the smarter end of your wardrobe.
The kitchen is built around Chef Cho Young-dong's tasting format, so ordering is largely handled for you. The standout anchors in the menu are the kaya toast-inspired amuse bouche and Galbi Stone, braised short ribs presented in multiple variations. Both dishes are the clearest expression of what y'east is doing: familiar references reframed with hard-to-source ingredients. At ₩₩₩ pricing, you are paying for that format — go in expecting a full progression, not à la carte flexibility.
Book at least four to six weeks out. y'east holds a 2024 Michelin star, operates only Tuesday through Saturday from 6 PM, and is rated hard to secure a reservation. That combination of limited service days and high demand means last-minute availability is unlikely. If you have a fixed travel window, treat this as one of the first bookings you make for Seoul.
y'east is a dinner-only contemporary restaurant on the third floor of a building in Gangnam — not a street-level walk-in. The format is chef-driven, which means the kitchen controls the progression of the meal rather than a printed menu with options. Chef Cho Young-dong's approach centres on blending ingredients uncommon in Korea, so the experience rewards curiosity rather than a preference for straightforward Korean cooking. Arrive knowing that a Michelin one-star in Seoul at ₩₩₩ pricing is significantly below what comparable credentials would cost in Tokyo or Hong Kong.
y'east does not serve lunch. Hours run Tuesday through Saturday from 6 PM to 10:30 PM, with Monday and Sunday closed. Dinner is the only option, and that 6 PM opening makes it one of the more practical starting times among Seoul's Michelin-tier restaurants if you want the evening to remain flexible afterwards.
No bar seating is documented for y'east in available records. The restaurant operates on the third floor at 26-6 Eonju-ro 170-gil, Gangnam-gu, and the format is a seated tasting experience rather than a counter or bar setup. If walk-in bar access is a priority, y'east is not the right booking — venues like Zero Complex in Seoul are better suited for that format.
No formal dress code is documented for y'east, but the context matters: a 2024 Michelin-starred restaurant in Gangnam with a chef-driven tasting format draws a dressed crowd. Smart casual is a reasonable baseline — think neat trousers and a collared shirt or the equivalent. Gangnam diners tend to dress up rather than down for restaurants at this tier, so erring towards polished is the safer call.
Keep this venue in your Pearl passport, rate it after you visit, and track it alongside every other place you collect.
