Barcelona’s markets – and not just the Boqueria. It is amazing but others are wonderful too. Eating at the market bars is wonderful. It is real food, no tiny square plate or designed food.
Logrono is a big food culture. It has Rioja wine and amazing tapas!
San Sebastian is the food centre of Spain. They have an amazing amount of natural resources from cold-water fish to wild mushrooms. Also people from this area make food one of their top priorities.