Related Clues:

• 'Happy Birthday' makeup, perhaps
• ... I croon to the audience, putting a coat on
• Sugar coating as cake decoration
• Top cake layer
• Cake coat
• Decoration's not completely exotic in gastronomy
• Pastry-tube filling
• Spotting, not missing, white coat
• Initially, it covered invitingly naughty gateau?
• Hear me celebrate sugar coating
• What's topping individual cakes, including nice gateaux?
• Cupcake feature
• 'Cake Boss' finish
• NHL infraction that isn't called on the shorthanded team during a power play
• Top layer in old British firm no good