Inside San Sebastian’s Newest Michelin-starred Restaurant

While sun seekers flock to southern Spain, those in the know are going to the country’s wild north to visit the Basque Country, where the weather forecast is less reliable, but the food scene is among the best in the world. At its epicenter is San Sebastian, a dot of a city that all but sparkles with Michelin stars.

The newest star in that line up was awarded in late 20...