There are hundreds of varieties of tomatoes, including large "beefsteak" types that are especially good for salads and for slicing on sandwiches; Italian plum tomatoes, called Roma tomatoes, which are ideal for cooked dishes like tomato sauce; and small, sweet cherry tomatoes. While red tomatoes are most common, these vegetables can also be yellow, green, pink, or orange.
Tomatoes are available fresh, and in a variety of canned products, such as stewed tomatoes, whole tomatoes, tomato sauce, tomato puree, and diced tomatoes. Tomatoes can also be dried and are sometimes packed in oil this way. Tomatoes are often juiced and can be concentrated to produce tomato paste.