This is my own variation of my mom's sauce. It's simple to prepare and should be simmered all day for the best flavor. You can add ground beef, ground sausage, or brown up some Italian sausage links and simmer in sauce if you like. This freezes well and will easily feed 8 - 10 people, with leftovers. I'm not 100% sure of the exact size of the large cans of tomatoes this calls for as I don't have one on hand, however, I will estimate and say 28 oz. Just use the big cans that are usually on the bottom shelf of the canned tomato aisle. Hope you enjoy, vary spices according to your taste preferences. You may prefer your sauce less spicy, so sub the Rotel for petite diced tomatoes and omit the crushed red pepper flakes.