The Bar That Invented the Gilda
Some restaurants are notable for their cooking. Casa Vallés is notable because it created an entire pintxos category. The gilda, the anchovy, pickled green pepper, and olive on a toothpick that has become the single most-recognised pintxos in the Basque canon, is widely credited as a Casa Vallés invention. Eight decades on, the bar remains one of the most loyally-attended rooms in San Sebastián's Parte Vieja.
The format is the proper Basque pintxos bar at its most direct: a long counter, a wall of bottles behind it, the day's pintxos arranged across the bar top, a steady rotation of locals through every hour the door is open. Casa Vallés opens at 9am, earlier than most of its neighbours, and the morning vermouth-and-gilda ritual is one of the most authentically local experiences the Old Town offers.
What to Order
The gilda, obviously, the bar that invented it deserves the order. Vermouth on tap, the morning drink for which gildas were originally designed. The classic cold pintxos arranged on the counter: anchovies, salted cod, tortilla. Croquetas from the kitchen, hot. The wine list runs through Basque txakoli and Rioja by-the-glass at fair prices.
The Ritual
Casa Vallés runs on a particular ritual: a glass of vermouth, two gildas, a brief conversation with whoever is next to you at the counter, then on to the next bar. The format requires nothing of the diner, no reservation, no table, no menu negotiation. Just the bar, the bartender, and the steady rhythm of locals dropping in and moving on.
Best Occasion: Solo Dining
Casa Vallés is the most natural solo-dining room in San Sebastián for the simple reason that the format eliminates the awkwardness of single dining entirely. A solo diner standing at the counter with a vermouth is exactly what the bar is for. The bartender will guide; the regulars will not pay attention; the morning sunlight through the Old Town windows is unrepeatable. Begin a Donostia day here.