Drink is a mixture of liquor, bubbly, lager, and the last of the juice (6,3)
I believe the answer is:
ginger ale
'drink' is the definition.
(I know that ginger ale is a type of soft drink)
'liquor bubbly lager and the last of the juice' is the wordplay.
'liquor' becomes 'gin' (gin is a kind of liquor).
'bubbly' is an anagram indicator (I've seen this in other clues).
'and' is a charade indicator (letters next to each other).
'the last of' suggests the final letters.
The last letter of 'juice' is 'e'.
'lager' is an anagram of 'geral'.
'gin'+'geral'+'e'='GINGER ALE'
'is a mixture of' acts as a link.
This may not be correct. Some or all of it may be part of another bit of the clue.
Can you help me to learn more?
(Other definitions for ginger ale that I've seen before include "One drink" , "pop" , "Fizzy drink" , "Spicy, sweetened non-alcoholic drink" , "It won't make you drunk!" .)