Beer can make you glare (5)
I believe the answer is:
lager
'beer' is the definition.
(type of beer)
'can make you glare' is the wordplay.
'can make you' indicates an anagram.
'glare' with letters rearranged gives 'LAGER'.
(Other definitions for lager that I've seen before include "Light-bodied beer" , "Type of beer" , "drink in the bar?" , "A regal sort of drink" , "A brew" .)