Leaves to eat, maybe? (3)
I believe the answer is:
tea
'leaves' is the definition.
(as in tea leaves)
'eat maybe?' is the wordplay.
'maybe?' is an anagram indicator (I've seen 'maybe' mean this).
'eat' anagrammed gives 'TEA'.
'to' is the link.
(Other definitions for tea that I've seen before include "Earl Grey?" , "Popular drink" , "Light afternoon meal" , "Hot beverage" , "Hot infusion" .)