Muse found in refrigerator (5)
I believe the answer is:
erato
'muse' is the definition.
(I know that Erato is a muse)
'in refrigerator' is the wordplay.
'in' indicates the answer is hidden within the clue.
'ERATO' can be found hidden inside 'refrigerator'.
'found' acts as a link.
(Other definitions for erato that I've seen before include "Clio's sister" , "Inspiring female" , "One of the Muses" , "daughter of Zeus" , "Muse of 11 and 23" .)