While the Pambazo (Mexican Potato and Chorizo Sandwich, is dipped and fried in extremely spicy chilli sauce, the torta ahogada soaks in a pool of it. Hailing from Guadalajara and found throughout the state of Jalisco, it is said to have been created in the early 1900s by a street vendor who accidentally dropped the sandwich into a container full of salsa, which the customer loved.