Earl Grey ___ (3)
I believe the answer is:
tea
'earl grey' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for tea that I've seen before include "Oolong, for example" , "Shrub; drink" , "Refreshment" , "Strangely, ate this drink" , "Afternoon meal; drink" .)