Greek island associated with a spicy snack (6)
I believe the answer is:
samosa
'spicy snack' is the definition.
'samosa' can be an answer for 'snack' (I've seen this before). I am unsure of the 'spicy' bit.
'greek island associated with a' is the wordplay.
'greek island' becomes 'samos' (Samos is a Greek island).
'associated with' is a charade indicator (letters next to each other).
'samos'+'a'='SAMOSA'
Can you help me to learn more?
(Other definitions for samosa that I've seen before include "Small Indian pastry of meat or vegetables" , "Triangular fried pastry" , "savoury pastry" , "Small Indian cake of meat or vegetables" , "Savoury Indian snack" .)