Curse babe's mixed grills (9)
I believe the answer is:
barbecues
'grills' is the definition.
(barbecuing is a kind of grilling)
'curse babe's mixed' is the wordplay.
'mixed' is an anagram indicator.
'curse'+'babe'='cursebabe'
'cursebabe' is an anagram of 'BARBECUES'.
(Other definitions for barbecues that I've seen before include "Cookouts" , "Meals cooked outdoors" , "Meals outside cooked on an open fire" .)