As the name suggests, tortilla is the dish to go for here with varieties such as morcilla and parmesan on offer.

The other tapas - including croquetas and the albondigas (meatballs) are also very good.

Calle Pez 36.

Metro Noviciado.

There are other branches at Cava Baja 42, Calle Espoz y Mina 13 and Calle Pez 7.

Open noon to midnight.