Instructions

  1. In a large saucepan, sauté garlic and onion in olive oil until onion is tender.
  2. Stir all remaining ingredients in with onion mixture; heat to boiling; reduce heat and simmer, uncovered, for 45 minutes, stirring occasionally.
  3. Carefully puree hot sauce in in a food processor or blender; serve hot over cooked pasta and top with fresh-grated Parmesan cheese.