Saute onions and garlic with olive oil in a 4-quart saucepan. When onions and garlic are golden color, add tomatoes, basil, salt, pepper, oregano, parsley and tomato paste. Bring to a boil, lower heat and simmer for 1 hour, stirring constantly stirring.
This recipe was provided by a chef, restaurant or culinary professional. It has not been tested for home use.