Dried leaves it's possible to eat (3)
I believe the answer is:
tea
'dried leaves' is the definition.
'tea' can be an answer for 'leaves' (as in tea leaves). I am not certain of the 'dried' bit.
'possible to eat' is the wordplay.
'eat' anagrams to 'TEA'.
However, I am not clear how this is indicated.
'it's' acts as a link.
Can you help me to learn more?
(Other definitions for tea that I've seen before include "Hot infusion" , "Light afternoon meal" , "Oolong, for example" , "Strangely, one may eat this drink" , "brewer's product" .)