Kitchen wizard introducing a supposed cure-all (7)
I believe the answer is:
panacea
'supposed cure-all' is the definition.
'panacea' can be an answer for 'cure-all' (synonyms). I'm not certain of the 'supposed' bit.
'kitchen wizard introducing a' is the wordplay.
'kitchen' becomes 'pan' (I can't explain this - if you can you should believe this answer much more).
'wizard' becomes 'ace' (synonyms).
'introducing' says to put letters next to each other (some letters go before others).
'pan'+'ace'+'a'='PANACEA'
Can you help me to learn more?
(Other definitions for panacea that I've seen before include "Hypothetical universal remedy" , "that will cure anything" , "comprehensive fix" , "offering solution to all ills" , "sovereign remedy" .)