Bisque or borscht (4)
I believe the answer is:
soup
I believe this is a double definition.
'bisque' is the first definition.
(thesaurus)
'borscht' is the second definition.
(thesaurus)
(Other definitions for soup that I've seen before include "Cock-a-leekie, for example" , "See 19" , "liquid content in this food" , "First course" , "Mulligatawny or borscht?" .)