Best Mexican restaurants in San Sebastián / Donostia 2026 — complete guide

San Sebastián / Donostia is one of the world's gastronomic capitals: three Michelin-starred restaurants within a few kilometres, legendary pintxos in the Parte Vieja and a culinary culture you can feel on every corner. In this context, Mexican cooking has carved out its space with a combination unusual in Spain: on one side, classic taquerías and Mexican restaurants for purists; on the other, one of the world's most interesting Basque-Mexican fusion projects, Topa Sukaldería from the team of chef Andoni Luis Aduriz (Mugaritz), which reinterprets the historic bridges between Euskadi and Mexico with contemporary technique.

The connection between the Basque Country and Mexico runs deep: Basque cooks in colonial Mexico, ingredients that travelled in both directions (cacao and chocolate, peppers that became chillies, fishing techniques). That history is being cooked today in Donostia. The offer is small but diverse: from the neighbourhood taquería to the signature fusion restaurant. In this guide we round up the five essential Mexican restaurants in San Sebastián for 2026.

At a glance: where to eat Mexican in San Sebastián

Restaurant	Type	Price
Topa Sukaldería	Basque-Mexican fusion (Mugaritz group)	€€€
Gatxupa	Contemporary Mexican	€€
Taquería Santo Remedio	Traditional taquería	€€
El Sitio del Magüeyal	Mexican restaurant and mezcalería	€€
Doña Chepina	Classic Mexican cooking	€€

The 5 best Mexican restaurants in San Sebastián

1. Topa Sukaldería — signature Basque-Mexican fusion

Type: Basque-Mexican fusion (chef Andoni Luis Aduriz's group / Mugaritz)
Price: €€€
Specialities: Recipes that hybridise Basque and Mexican ingredients and techniques: pintxos with chillies, tacos using Basque produce, desserts with single-origin chocolate.

Topa Sukaldería is one of Europe's most distinctive restaurants: a project from the group of chef Andoni Luis Aduriz (Mugaritz, two Michelin stars) dedicated specifically to exploring the historic bridges between Basque and Mexican cooking. The menu changes regularly and offers dishes that mix Basque produce (fish, vegetables, dairy) with Mexican techniques (nixtamalisation, dried-chilli salsas, masa preparations). It is a unique gastronomic experience, especially recommended for foodies wanting to understand how two seemingly distant cuisines share more history than they appear to. Book several days ahead.

2. Gatxupa — contemporary Mexican

Type: Contemporary Mexican cooking
Price: €€
Specialities: Antojitos, tacos, ceviches, modern presentations of Mexican cooking.

Gatxupa offers an updated Mexican kitchen for the Donostiarra diner: authentic Mexican ingredients, traditional techniques, but with refined presentation and a menu set up for sharing. Mexican ceviches, tacos and antojitos to nibble on are the natural format. A solid mezcal and tequila list to drink alongside. It is a proposition that connects especially well with the local public used to the pintxos bar: small high-quality plates designed to be shared.

3. Taquería Santo Remedio — the real taco

Type: Traditional taquería
Price: €€
Specialities: Tacos al pastor, suadero, cochinita pibil, homemade salsas.

Santo Remedio is the most "purist" option in Donostia: a taquería focused on making real tacos, with carefully made tortillas, fillings prepared with traditional technique and homemade salsas of varying intensity. It is the place you go to when you want to leave fusions aside and eat a taco al pastor or a cochinita taco like you'd eat them on a corner in Mexico City. Snug venue, informal atmosphere, reasonable prices.

4. El Sitio del Magüeyal — restaurant and mezcalería

Type: Mexican restaurant focused on mezcal
Price: €€
Specialities: Varied Mexican cooking, broad list of mezcal and tequila.

El Sitio del Magüeyal combines Mexican food with a spirits offering few places in Spain match: a serious mezcalería with several artisanal mezcal references, joven and reposado. The food menu covers the classics, tacos, enchiladas, antojitos, guacamole, but the real star is the bar: here you can order an Oaxacan mezcal with worm salt and discover a world apart from commercial tequila. Recommended for anyone wanting to dig deeper into Mexican spirits.

5. Doña Chepina — the classic kitchen

Type: Classic Mexican cooking
Price: €€
Specialities: Traditional Mexican recipes, family atmosphere.

Doña Chepina represents the classic option: lifelong Mexican cooking, family recipes, a warm and welcoming room. It is the place to eat an enchilada like a grandmother makes, no innovation but with real flavour. A good choice for a quiet dinner or for introducing someone who hasn't yet met authentic Mexican cooking.

Where to eat Mexican in San Sebastián by occasion

• Unique gastronomic experience: Topa Sukaldería (signature fusion, big emotional and financial investment).
• Sharing plates with drinks: Gatxupa or El Sitio del Magüeyal (sharing food + mezcal).
• Real taco, no frills: Taquería Santo Remedio.
• Classic family dinner: Doña Chepina.
• Mezcal-led plan: El Sitio del Magüeyal (deep spirits list).

Mexican recipes to cook at home

If Topa or Gatxupa have whet your appetite for Mexican cooking, here are some classics to start with:

• Tacos al Pastor — the unmissable classic.
• Cochinita Pibil — the Yucatecan stew.
• Traditional Guacamole — the authentic recipe.
• Michelada — the prepared beer that changes beers.
• Margarita — the Mexican cocktail par excellence.

Frequently asked questions

Are there authentic Mexican restaurants in San Sebastián?

Yes, and very varied. The Donostiarra offer ranges from a purist traditional taquería (Santo Remedio) to one of the world's most interesting Basque-Mexican fusion proposals (Topa Sukaldería, from the Mugaritz group). Five verified Mexican restaurants cover all registers: classic, contemporary, mezcal-specialist and signature.

How much does it cost to eat Mexican in San Sebastián?

San Sebastián has a generally higher price level than the Spanish average. At Doña Chepina, Santo Remedio and El Sitio del Magüeyal a meal runs around €25-35 per person. At Gatxupa the bill rises to €30-40 thanks to the polished presentation. Topa Sukaldería is the priciest option: a signature gastronomic experience for €60-90 per person, with optional pairings.

Where can I find tacos al pastor in San Sebastián?

The best "purist" tacos al pastor are at Taquería Santo Remedio, made with traditional technique. Gatxupa also offers contemporary versions of quality. Topa Sukaldería proposes a reinterpretation with Basque produce that's worth trying as a contrast.

Are there vegan or vegetarian options?

Yes. Traditional Mexican cooking is rich in meat-free dishes (nopales, beans, quesadillas, esquites, guacamole, salads with totopos). Topa Sukaldería and Gatxupa offer elaborated vegetarian options on their menus. In the more informal taquerías, ask about the day's options and the salsas (some include stock).

Do I need to book?

Topa Sukaldería needs booking several days ahead, especially at the weekend. Gatxupa is highly recommended to book on Friday and Saturday evenings. At Santo Remedio, Doña Chepina and El Sitio del Magüeyal you can walk in midweek, although booking is wise at the weekend during peak tourist season.

Final thoughts

San Sebastián / Donostia offers one of Spain's most interesting Mexican propositions thanks to its variety: from the purist taco to the most sophisticated Basque-Mexican fusion in the world. Five restaurants that prove the best Mexican cooking in Euskadi doesn't settle for replication, it also dialogues. Discover more Mexican restaurants in our complete directory of Mexican restaurants in Spain.