Humbug, some confectionery (5)
I believe the answer is:
fudge
I believe this clue is a double definition.
'humbug' is the first definition.
(I've seen this before)
'some confectionery' is the second definition.
(fudge is a kind of confectionery)
(Other definitions for fudge that I've seen before include "Cook - candy" , "Sweet; nonsense (arch.)" , "Something sweet" , "Put together in makeshift way, like soft sweet" , "Soft creamy sweet" .)