Definition: "foil"

This is an anagram - look for an indicator word that suggests mixing or rearranging letters.

'should be cooked' is the anagram indicator - rearrange the letters of T (abbreviation for 'time') plus the word 'goose'.

Answer: STOOGE | 'Should be cooked' indicates an anagram of T (time) + GOOSE = STOOGE (a straight man who feeds lines to a comedian, i.e. a foil)