Unfairly reproachful chef is dismissed from reception room (7)
I believe the answer is:
parlour
'reception room' is the definition.
(parlour is a kind of reception room)
'unfairly reproachful chef is dismissed' is the wordplay.
'unfairly' is an anagram indicator (I've seen this in other clues).
'is dismissed' indicates named letters should be taken away.
'reproachful' with 'chef' removed is 'rproaul'.
'rproaul' anagrammed gives 'PARLOUR'.
'from' acts as a link.
(Other definitions for parlour that I've seen before include "Room for receiving guests in a monastery" , "Living room - where farmers milk cows?" , "'Lounge, sitting-room (7)'" , "Beauty room?" , "Room for milking cows" .)