I start with Prego Traditional, add a four ounce can of tomato paste, a couple cloves of crushed garlic, a tablespoon of oregano and a teaspoon of rosemary. I like a sauce with some thickness and a strong tomato flavor. I usually add one finely chopped onion and some sort of meat (usually ground beef or Italian sausage) as well.
Raos is a little expensive for me. I only buy Prego on a BOGO sale.