This document provides a recipe for black rice or arroz negro from Spain. It involves cooking squid and its ink into a fish soup, then using the soup and ink to cook rice until it takes on a black color. The rice is cooked with onions, peppers, tomatoes and squid pieces. Once the sofrito base is ready, rice is added along with fish soup and squid ink and cooked for 20 minutes until the rice absorbs the flavors and turns black. It produces a dish with an exotic taste and color from the squid ink.