Related Clues:

• Hockey penalty
• Finishing touch of a sort
• Extra payment
• … it's sweet to hear one give voice
• In charge of making gin for Christmas cake
• Sweetest part of a cake
• Creamy concoction
• Pop-Tart top
• It's on a cupcake
• Cake coverage
• Soprano's profession, reportedly self-confessed, is killing
• Finishing a cake
• Hockey delay tactic
• Incentive, of a kind
• Bake sale topping