Flavourful dressings (6)
I believe the answer is:
sauces
'flavourful dressings' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for sauces that I've seen before include "Relishes, liquid flavour additives" , "Flavourful dressings for food" , "Dresssings for meats" , "Liquid preparations to add flavour to food" , "Liquid food flavourings" .)