There are many different types of traditional pasta sauces.
Alfredo is a classic pasta sauce which comprises cream, cheese (usually parmesan) and butter. Bolognaise, another common type of pasta sauce, is prepared using minced beef mixed with a tomato base. Carbonara, on the other hand, includes bits of bacon combined with cream, eggs, parmesan cheese and garlic, while the Marinara sauce is predominantly made from tomatoes, onions and herbs and may include additional food items such as meat or vegetables. Another common sauce, made from fresh basil leaves, parmesan cheese, pine nuts and garlic paste, is known as Pesto sauce.