Mondongo ayacuchano is a traditional offal dish from the Ayacucho region of Peru. It's a spicy stew that consists of cow tripe and beef, corn peppers (especially the hot ones, which give it its characteristic spiciness), onions, garlic, and other seasonings.

The dish is slow-cooked until the tripe becomes tender. It's often accompanied by potatoes or other tubers and served with rice.