Announce tea with baked chicken piece (5)
I believe the answer is:
thigh
'chicken piece' is the definition.
(I've seen this in another clue)
'announce tea with baked' is the wordplay.
'announce' shows a homophone (sound like).
'with' means one lot of letters go next to another.
'baked' becomes 'high' (I've seen this in another clue).
'tea' sounds like 't'.
't'+'high'='THIGH'
(Other definitions for thigh that I've seen before include "Upper joint of the leg" , "Upper part of the leg" , "top of pin" , "Part of member" , "part of body" .)