Rotates broken breakfast device (7)
I believe the answer is:
toaster
'breakfast device' is the definition.
The definition and answer can be both man-made objects as well as being singular nouns.
Perhaps they are linked in a way I don't understand?
'rotates broken' is the wordplay.
'broken' indicates an anagram.
'rotates' with letters rearranged gives 'TOASTER'.
Can you help me to learn more?
(Other definitions for toaster that I've seen before include "Best man" , "DJ" , "Man speaking up at table" , "Electrical kitchen appliance" , "Kitchenware" .)