Cook makes moist rolls (4)
I believe the answer is:
stew
'cook' is the definition.
(stewing is a type of cooking)
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for stew that I've seen before include "Slow cooked meat dish" , "Cassoulet" , "Worried agitation" , "hotpot" , "Boil slowly" .)