¼ c. extra-virgin olive oil
1 6-oz. can of Contadina tomato paste
2 35-oz. cans Cento whole peeled tomatoes (4 lbs. fresh peeled plum tomatoes may be substituted)
1 large yellow onion, roughly chopped
6 large cloves of garlic, chopped
1 T. rosemary
½ tsp. red pepper flakes, or 1/4 tsp. red pepper powder
1 c. dry red wine
½ c. fresh basil leaves, torn
2 T. sugar or 1 tsp. baking soda
Salt and pepper