This may offer choice of fruit or veg (7)
I believe the answer is:
orchard
'this may offer choice of fruit' is the definition.
I know that 'fruit' relates to this answer. I also know that both the answer and definition are singular nouns
'or veg' is the wordplay.
'veg' becomes 'chard' (chard is a type of vegetable).
'or'+'chard'='ORCHARD'
Can you help me to learn more?
(Other definitions for orchard that I've seen before include "Location of fruit" , "Cultivated land" , "Area set aside to grow fruit" , "Fruit-tree garden" , "Where fruit trees are grown" .)