Led astray after beer serving? It's wicked (6)
I believe the answer is:
candle
'serving? it's wicked' is the definition.
I can't tell whether this definition defines the answer.
'led astray after beer' is the wordplay.
'astray' indicates an anagram.
'after' is a charade indicator (letters next to each other).
'beer' becomes 'can' (I can't explain this - if you can you should believe this answer much more).
'led' anagrammed gives 'dle'.
'dle' after 'can' is 'CANDLE'.
Can you help me to learn more?
(Other definitions for candle that I've seen before include "Waxy light source" , "Lanced (anag)" , "Artificial light" , "that's useful if power's cut" , "that's wicked!" .)