Gustoo
Gustoo
Gustoo is a fusion food stall on the second floor of the Mercado de San Antón in Chueca, run by chefs Aldo Sebastianelli and Jorge Cal. They put restaurant-level technique into baos and brioches with fillings that range from Korean fried chicken to tempura king prawns and pibil salmon. It was a co-winner of the Premios Metrópoli best restaurant under €40 in 2025.
Social
From gustoomad on Instagram
Septiembre trae movimiento al @mercadosananton … y novedades a Gustoo 👀 Dos de ellas ya han llegado a nuestra barra y están listas para probarse. Del resto, todavía no podemos contar demasiado. Muy pronto, todos los detalles. 📍 Mercado de San Antón Horario: Martes y domingo, mediodía. Miércoles a
Alta gastronomía accesible para todos. Con este concepto nació Gustoo. Disfrutar de platos creativos, producto de calidad y mucho sabor no debería estar reservado para ocasiones especiales. Aquí, la alta cocina se come sin protocolos, donde quieras y a tu manera. Nos encuentras en el Mercado de San
🐟 Cada elaboración es diferente, pero todas comparten el mismo origen: un Atún Rojo excepcional. Cuando el producto es extraordinario, la técnica solo tiene que acompañarlo. 🐟 Each preparation is different, but they all share the same origin: exceptional Bluefin Tuna. When the product is extraordin
La filloa que no pasa de moda 🔥 La rellenamos de gambones crocantes, alga wakame fermentada y encurtida en vinagre de wasabi, salsa verde mexicana europeizada (no pica), espuma de kimchi con salsa brava y coronamos sésamos de wasabi, parmesano y chips de camote. 📍 Mercado de San Antón Horario: Mar
Ya lo adelantaba @aldoosebastianelli nuestros encurtidos y escabeches van a tener cada vez más protagonismo en la carta. En Gustoo hay un gran trabajo detrás de I+D con el fin de crear sabores increibles y aprovechar todas las propiedades de estos alimentos para facilitar los procesos digestivos.
El pollo coreano que se vistió de chulapo: pan bao en tres cocciones, cogollos de Tudela de Navarra, un toque fresco de menta y a flipar 🤯 📍 Mercado de San Antón Horario: Martes y domingo, mediodía. Miércoles a sábado, mediodía y noche. Lunes cerrado. Horario sujeto a fin de existencias. #gustoo #
Background
About Gustoo
The Story
Gustoo is the joint venture of chefs Aldo Sebastianelli and Jorge Cal, who have more than 30 years in professional kitchens and had worked together on several projects in Spain and abroad before starting a business of their own. They set it up at stall 21 on the second floor of the Mercado de San Antón in Chueca, billing it as creative takeaway.
The Cuisine
The format is fast and casual but the technique is restaurant-level: baos and brioches with fillings like Korean fried chicken, tempura king prawns, red-curry beef brisket and pibil salmon. It was a co-winner of the 2025 Premios Metrópoli award for best restaurant under €40.
Build Your Own
Ordering works in four steps: choose a base (a steamed bao or a brioche), choose a filling, choose a side, then collect it at the counter. The fillings are where the chefs' technique shows. Korean fried chicken comes with cashew ajoblanco, sautéed Tudela lettuce hearts, Majorero cheese, mint and onion pickled in Ribera del Duero wine; glazed pork rib gets a blueberry and miso barbecue sauce with pickled mushrooms and kaffir-lime mayo. There's tempura king prawn with wasabi sesame, wakame pickled in pasilla chilli and kimchi foam, 85-degree beef brisket in red curry with pickled yellow pepper and celeriac, pibil-style salmon with pineapple and anise emulsion and bitter-orange foam, and a vegetarian Asian aubergine with gochujang tomato, pistachio-mint pesto and buffalo mozzarella.
When to Go
Everything is made to order on a small market stall. Lunch runs from 13:30 to 16:00 Tuesday to Sunday, with dinner from 19:30 to 23:00 Wednesday to Saturday, and the stall is closed on Monday. You eat in the market's shared space or take it away.
The Chefs
Highlights
What Diners Say
Consensus
Gustoo Ratings & Reviews
Diner Ratings
Restaurant Guru
4.9
247 reviews
4.5
728
TripAdvisor
4.9
14 reviews
Gustoo ranks #378 of 1001 rated restaurants in Madrid. Diners rate it 4.9/5 on Restaurant Guru (247 reviews) and 4.9/5 on TripAdvisor (14 reviews).
Reservations
How to Book Gustoo
Booking
Reservations by phone at +34 621 076 431 (WhatsApp).
Reserve
Experience
Gustoo Dining Experience
It's a food stall in a market hall, not a sit-down restaurant: order at the counter and eat in the market, on the second floor of the Mercado de San Antón. The cooking is ambitious and fusion-leaning in a fast, casual format, baos and brioches with restaurant-level technique, and there are vegetarian-friendly options.
Navigate
Gustoo Location & Neighbourhood
Address
Augusto Figueroa, 24, 28004, Madrid, Spain
Get directions→Getting There
Inside the Mercado de San Antón on Calle Augusto Figueroa, in the Chueca area of central Madrid.
Nearby
This corner of Chueca is built around Mercado de San Antón, the neighbourhood's covered food market on Calle de Augusto Figueroa. Its stalls and rooftop dining draw a steady mix of locals and visitors into a district otherwise known for its bars and all-day restaurants.
Nearby landmarks
Landmarks within walking distance of Gustoo.
Nearby Restaurants
Where to stay nearby
Hotels we rank within walking distance of Gustoo.
Details
Gustoo Reservations, Hours & Contact
Opening Hours
| Day | Hours |
|---|---|
| Monday | Closed |
| Tuesday | 13:30–16:00 |
| Wednesday | 13:30–16:00 & 19:30–23:00 |
| Thursday | 13:30–16:00 & 19:30–23:00 |
| Friday | 13:30–16:00 & 19:30–23:00 |
| Saturday | 13:30–16:00 & 19:30–23:00 |
| Sunday | 13:30–16:00 |
Gustoo hours verified 2026-08-09. Contact the restaurant to confirm.
Contact
By phone
Good to Know
Questions
Gustoo FAQ
What does Gustoo serve?
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Fusion baos and brioches with elaborate fillings, from Korean fried chicken to tempura king prawns and pibil salmon, made with restaurant-level technique.
Where is Gustoo, and who runs it?
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On the second floor of the Mercado de San Antón, on Calle Augusto Figueroa in Chueca. Chefs Aldo Sebastianelli and Jorge Cal, who have more than 30 years of experience in kitchens, run the stall together.
Has Gustoo won any awards?
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Yes, it was a co-winner of the Premios Metrópoli award for best restaurant under €40 in 2025.
When is Gustoo open?
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Closed Monday. Tuesday and Sunday lunch only, 1:30pm to 4pm. Wednesday to Saturday, lunch 1:30pm to 4pm and dinner 7:30pm to 11pm.
How much does it cost, and is it vegetarian-friendly?
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Under €25 per person; mains like the signature BAO and Brioche run €13 to €15. It's vegetarian-friendly.
Is Gustoo a full restaurant or a market stall?
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A stall on the second floor of the Mercado de San Antón in Chueca, not a full restaurant. The menu is on gustoo.es.