When you've got a hankerin' for Mexican food, it's a safe bet you're not far from a Chapala. Treasure Valley's own mini-chain makes sure that when you think Mexican food, your brain immediately wanders to the burrito-, chimichanga- and margarita-filled halls of the nearest Chapala. Because we all know that when you want chips and salsa and a Dos XX, you want them now.
Second Place: El Gallo Giro, Kuna
Third Place: Casa Mexico