Sausage broke apart, containing uncooked end of meat inside (9)
I believe the answer is:
bratwurst
'sausage' is the definition.
(bratwurst is a kind of sausage)
'broke apart containing uncooked end of meat inside' is the wordplay.
'broke apart' becomes 'burst' (I can't justify this - if you can you should give a lot more credence to this answer).
'containing' indicates putting letters inside.
'uncooked' becomes 'raw' ('raw' can be similar in meaning to 'uncooked').
'end of' indicates one should take the final letters.
'inside' means one lot of letters goes inside another.
The final letter of 'meat' is 't'.
'burst' placed around 'raw' is 'brawurst'.
'brawurst' enclosing 't' is 'BRATWURST'.
Can you help me to learn more?
(Other definitions for bratwurst that I've seen before include "German pork sausage" , "banger" , "Type of German sausage" , "German port sausage" .)