In a blender container, BLEND tomatoes, tomato paste, sugar, basil, oregano, rosemary, salt and both peppers just until diced tomatoes are broken down.
In a large skillet over medium high heat, HEAT oil; SAUTE onion and garlic until tender.
POUR in blender ingredients; BRING to a boil.
REDUCE heat to medium; COVER; COOK for ten minutes.
Use as a base for homemade pizza.
Per Serving (excluding unknown items): 375 Calories; 10g Fat (21.0% calories from fat); 13g Protein; 72g Carbohydrate; 16g Dietary Fiber; 0mg Cholesterol; 2145mg Sodium. Exchanges: 0 Grain(Starch); 14 Vegetable; 1 1/2 Fat; 0 Other Carbohydrates.