Paella is a traditional Spanish dish that originated in the Valencia region, but it is also very popular in Alicante. It is a rice dish cooked with a variety of ingredients such as chicken, rabbit, seafood, and vegetables. The rice is flavored with saffron and other spices, giving it a vibrant yellow color. Paella is a must-try when visiting Alicante, as it represents the rich culinary heritage of the region.