Sloppy Joe holder (3)
I believe the answer is:
bun
'sloppy joe holder' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for bun that I've seen before include "Something from Bath or Chelsea" , "Hairstyle, cake" , "Small cake - tied-up hair" , "Small cake; hair style" , "Small cake or bread roll" .)