mint. In a skillet, heat oil and saute garlic and onion 2 minutes. Add chopped tomatoes and cook 2-3 minutes. Add basil, salt and pepper and cook another minute or two. Stir in ricotta mixture and cook over very low heat 1 minute. Cook pasta until almost al dente. Drain and return to pot; stir in sauce and 1/4 cup Parmesan cheese. Cook over low heat until pasta is cooked. Spoon into warm dishes and sprinkle with additional Parmesan cheese, if desired.