Often referred to as nervetti in insalata, this classic northern Italian dish consists of meat, cartilage, and tendons from beef shank that are cooked on the bone. When tender, all of the elements are removed from the bones and left to set, allowing the gelatinous properties to create a firm, jelly-like treat.
Though it is often prepared plain, various ingredients such as olives, onions, or peppers are occasionally added to the mixture. Nervetti is always served well-chilled, thinly sliced, and is mainly combined with various vegetables. The whole combination is seasoned and served in the form of a salad that is usually enjoyed as a cold appetizer.