Scrambled egg in real drink (6,3)
I believe the answer is:
ginger ale
'drink' is the definition.
(ginger ale is a kind of drink)
'scrambled egg in real' is the wordplay.
'scrambled' is an anagram indicator.
'egg'+'in'+'real'='egginreal'
'egginreal' with letters rearranged gives 'GINGER ALE'.
(Other definitions for ginger ale that I've seen before include "One drink" , "Spicy, sweetened non-alcoholic drink" , "It won't make you drunk!" , "pop" , "Fizzy drink" .)