Chicken baster, possibly? (6)
I believe the answer is:
breast
'chicken' is the definition.
The answer and definition can be both things that one consumes for nourishment as well as being singular nouns.
Maybe they are linked in a way I don't understand?
'baster possibly?' is the wordplay.
'possibly?' is an anagram indicator (I've seen 'possibly' mean this).
'baster' anagrammed gives 'BREAST'.
Can you help me to learn more?
(Other definitions for breast that I've seen before include "Cut of poultry" , "Confront" , "face" , "Front of the chest" , "Mamma" .)