Easy-to-prepare bread Michael's mentioned (5-3)
I believe the answer is:
ready-mix
'easy-to-prepare' is the definition.
(ready-mix is easy to prepare)
'bread michael's mentioned' is the wordplay.
'bread' becomes 'ready' (I've seen this before).
'michael's' becomes 'mick's'.
'mentioned' indicates a 'sounds like' (homophone) clue.
'micks' sounds like 'mix'.
'ready'+'mix'='READY-MIX'
(Other definitions for ready-mix that I've seen before include "Form of concrete" , "Easy-to-use concrete" , "Of food ingredients or concrete, prepared in advance" , "Concrete quick to prepare" , "Pre-prepared, requiring only the addition of liquid" .)