Ingredients
2 tablespoons olive oil1 large onion, finely chopped2 pounds plum tomatoes, chopped (about 5 cups)1 teaspoon salt1/4 teaspoon pepper8 ounces uncooked spaghetti1/4 cup thinly sliced fresh basil1 teaspoon sugar, optionalGrated Romano cheeseAdditional basil
Preparation
In a 6-qt. stockpot, heat oil over medium heat; saute onion until tender, 4-6 minutes. Stir in tomatoes, salt and pepper; bring to a boil. Reduce heat; simmer, uncovered, until thickened, 20-25 minutes. Meanwhile, cook spaghetti according to package directions; drain.
Stir 1/4 cup basil and, if desired, sugar into sauce. Serve over spaghetti. Top with cheese and additional basil.
