Liquid food: go to include a little bread? (3,4)
I believe the answer is:
pea soup
'liquid food' is the definition.
(type of soup)
'go to include a little bread?' is the wordplay.
'go' becomes 'pep' (I've seen this in another clue).
'to include' is an insertion indicator.
'little bread?' becomes 'sou' (small amount of money - bread can mean money).
'a'+'sou'='asou'
'pep' going around 'asou' is 'PEA-SOUP'.
(Other definitions for pea soup that I've seen before include "very hazy situation" , "Green-coloured starter" , "Green broth" , "Food - thick yellow fog" , "Pulse-based broth" .)