Fish tacos are a delicious and popular dish originating from the coastal regions of Mexico. They typically consist of battered or grilled fish, served in a soft tortilla and topped with fresh ingredients like cabbage, salsa, and lime. These tacos are not only flavorful but also versatile, allowing for various types of fish such as cod or mahi-mahi. They can be enjoyed with different sauces and garnishes, making them a favorite among seafood lovers and a staple in many taquerias.