Related Clues:

• 'Portnoy's Complaint' writer
• Rocker David Lee ___
• Sauce made with basil
• Sauce traditionally made in a mortar
• Popular IRA
• Linguine topping
• Sauce with pine nuts
• Spaghetti topping
• Type of IRA
• Topping for fish or meat
• ''Portnoy's Complaint'' author Philip
• Portnoy's creator
• Big name in IRAs
• It may cover shells
• Linguine topper