The traditional dish of Italy made from flat pasta is called lasagna. Lasagna typically consists of layers of wide, flat pasta sheets interleaved with various ingredients such as ricotta cheese, mozzarella cheese, ground meat, and marinara sauce. This hearty dish is baked to perfection, resulting in a rich, comforting meal. Lasagna is often served on special occasions and is popular in Italian-American cuisine as well. The dish can be customized with various fillings, making it versatile and appealing to a wide range of tastes.