Sharing out with relish (7)
I believe the answer is:
garnish
'relish' is the definition.
The answer and definition can be both things that one consumes for nourishment as well as being singular nouns.
Maybe you can see a link between them that I don't see?
'sharing out' is the wordplay.
'out' indicates an anagram (out can mean wrong or inaccurate).
'sharing' is an anagram of 'GARNISH'.
'with' is the link.
Can you help me to learn more?
(Other definitions for garnish that I've seen before include "Embellish food" , "Decorate, embellish" , "Decorate with herbs" , "Decorate food for table" , "extra on plate" .)