Picante de langostinos is a traditional stew originating from Peru. It's usually made with a combination of shrimp, evaporated milk, bread, garlic, onions, hot peppers, tomatoes, pisco, stock, oregano, walnuts, salt, and pepper. The hot peppers, garlic, and onions are sautéed until soft, and then mixed with grated tomatoes, pisco, oregano, and blended bread sliced that have been soaked in evaporated milk.

The mixture is cooked over medium heat until creamy and it's then covered with vegetable stock. The shrimps and ground walnuts are added to the pot and the dish is cooked for a few more minutes. Once done, the stew is seasoned with salt and pepper and ladled over potato slices and hard-boiled eggs in large shallow bowls.