Related Clues:

• Pungent vegetable
• Whopper topper, maybe
• Part of "the works"
• Italian sausage flavoring
• Bagel topping
• Leek's cousin
• Tear producer
• Thin-skinned one
• Burger layer
• Soup flavoring
• Kind of powder
• Burger layer, perhaps
• Salsa bit
• Leek's kin
• Vidalia, e.g.