Patatas a la riojana is a traditional dish that consists, at its simplest, of chunks of potatoes, garlic, sliced chorizo, onions, and pimentón paprika. The combination is sautéed, then cooked in water with bay leaves until the potatoes are fully cooked, and the stew develops a thick consistency.

The dish is typically served with crusty bread on the side for mopping up the juices. In the past, patatas a la riojana was eaten by field workers, but nowadays it's enjoyed by many and praised for its simplicity. It's recommended to pair the dish with local wines from the region.

Interestingly, the famous chef Paul Bocuse suggested that this dish should represent Spain as the national dish of the country.