anticuchos
Skewered chunks of offal, usually beef heart, beef stomach, or chicken gizzard, marinated in spices and pre-cooked. They are grilled on cane sticks, basted with oil, and served with pieces of sweet potato. (A popular Peruvian street food). Versions made with seafood or chicken feet also exist.
Check out the Wikipedia article for anticuchos: https://es.wikipedia.org/wiki/Anticucho
Automatically translated from Spanish