Lasagna al forno is a traditional Italian sheet lasagna typically layered with meat or vegetables, cheese, and a white sauce. It is baked in the oven, hence the name ‘al forno’, which means ‘in the oven’ in Italian. The hearty dish is usually served as a main course and can be enjoyed all year round as a simple weeknight dinner or for a special occasion. It can be served with crusted bread, a green salad, or a tomato salad.