New bags for pasta (7)
I believe the answer is:
noodles
'pasta' is the definition.
(I've seen this before)
'new bags' is the wordplay.
'new' becomes 'n' (common abbreviation eg NT for New Testament).
'bags' becomes 'oodles' (I've seen this before).
'n'+'oodles'='NOODLES'
'for' is the link.
(Other definitions for noodles that I've seen before include "Egg pasta; simpletons" , "idiots!" , "On instrument casually plays" , "Pasta ribbons" , "Oriental pasta" .)