It’s tempting to think of pintxos as a type of tapas, but while tapas are smaller servings of regular dishes, pintxos are not based on a larger dish. Pintxos, or pinchos, are finger foods served on small slices of bread and eaten with a toothpick. The first pintxo was invented in 1946 and had olive, pepper, and anchovy, but today, they can be made with almost anything.