Possible Clues:

• Meaty spaghetti sauce
• Meat and tomato sauce
• Spaghetti dish
• Meat sauce
• See 22
• Sauce from chefs with noble egos?
• Stewed leg bones with a hint of oregano to make sauce
• Italian doctor keeping diary, then heading for exhaustion
• Glen's oboe mishandled by saucy sort
• Pasta sauce choice