Worked on a cake

I believe the answer is:

iced

(Other definitions for iced that I've seen before include "Core; card; organ" , "Chilled - killed" , "Took out" , "Dispatched" , "hidden under white crystals?" .)

I've seen this clue in The Mirror.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.