Asado Negro is a popular Venezuelan dish that consists of slow-cooked beef in a flavorful sauce. The beef is marinated in a mixture of garlic, onions, Worcestershire sauce, soy sauce, and spices, then seared and braised until it becomes tender. The sauce is made from the cooking juices, beef stock, and a touch of sugar, which gives it a slightly sweet and savory flavor. Asado Negro is typically served with rice and fried plantains, and is loved for its rich and succulent taste.