Far Eastern food ending in Japan a lot (7)
I believe the answer is:
noodles
'far eastern food' is the definition.
(I've seen this before)
'ending in japan a lot' is the wordplay.
'ending in' indicates one should take the final letters.
'a lot' becomes 'oodles' (I've seen this before).
The final letter of 'japan' is 'n'.
'n'+'oodles'='NOODLES'
(Other definitions for noodles that I've seen before include "idiots!" , "Narrow strips of pasta, or slang heads" , "Geese" , "Fools; pasta" , "Far Eastern food" .)