Possible breakfast TV show announced? (6)
I believe the answer is:
cereal
'possible breakfast' is the definition.
'cereal' can be an answer for 'breakfast' (I've seen this before). I am not certain of the 'possible' bit.
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for cereal that I've seen before include "Edible grain for breakfast" , "Eg, 5 Ac" , "Rye, for example" , "Grain used for food" , "Eg, wheat, rye, corn" .)