Buckwheat pancakes (5)
I believe the answer is:
blini
'buckwheat pancakes' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for blini that I've seen before include "Small buckwheat pancake" , "Eastern European twenty four Ac" , "East European pancakes" , "Straw hat" , "Buckwheat pancakes" .)