Nut - one of many in this Christmas confection?
I believe the answer is:
fruitcake
'nut' is the definition.
(I know this)
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for fruitcake that I've seen before include "fancy?" , "Eccentric person" , "What waiter may bring for tea" , "fly cemetery?" , "nut?" .)