One raising glass appliance in kitchen (7)
I believe the answer is:
toaster
I believe this clue is a triple definition!
'one raising glass' is the first definition.
(I've seen this before)
'appliance' is the second definition.
(toaster is a kind of appliance)
'in kitchen' is the third definition.
(I know that kitchen is a location of toaster)
(Other definitions for toaster that I've seen before include "kitchen equipment" , "one that suggests health" , "to get bread browner?" , "Person with role at wedding reception" , "Machine for making brown bread?" .)