In Bilbao, some might tell you that the art is inside the Guggenheim Museum, but most would argue it’s found at the counter of a good tavern. Here, the pintxo de tortilla (AKA Spanish omelette) is enough to stir emotions just like a Chillida sculpture – and yes, it can make or break a bar’s reputation. That’s why, even though it might seem simple, serving tortillas in this city is a serious matter. Manu Urra and Andoni Ibarguren knew that when they opened Txintxirri in 2019, but they didn’t hesitate to make this pintxo their calling card. They pulled it off – even through a pandemic. “And it has evolved so much. When I look at the ones I made back then, I don’t like them at all. There’s always room to improve, and I’m still working on it,” Ibarguren admits.

With just 30 minutes to go until noon, Plaza Nueva already smells like pintxos de tortilla. Children chase after a ball or trade collectible cards while adults scramble for free tables. Meanwhile, gildas – skewers of olive, pickled guindilla pepper, and anchovy – stand firm at the bars like armies of tiny soldiers. It’s a typical Sunday in Bilbao, as long as the weather cooperates. If not, all the action moves under the arcades, where crowds gather, raising their marianitos high. This local drink, a mix of vermouth with a splash of Campari, another of gin, a few drops of Angostura bitters, and sometimes orange juice (every place has its own recipe), is practically a religion here.

Pintxo bars abound in Bilbao, concentrated in the narrow streets of the Casco Viejo, the old town on the shores of the Nervion estuary. Known colloquially as Zazpikaleak (“seven streets” in the Basque language), this is where the city was born, and its streets are still full any day of the week with residents, shoppers, tradesmen and locals doing some old-fashioned poteo. If you plan on stepping foot in this Basque capital, you’d better learn what poteo is firsthand. The endurance required to barhop with a Basque is real, especially considering this social act consists of downing glass of wine after glass of wine in what is essentially a bar crawl. Fortunately, the Basques have invented their own coping mechanism – the pintxo.