Starter of ravioli in Antigua splattered and sprinkled with nice cheese (2,6)
I believe the answer is:
au gratin
'starter of ravioli in' is the definition.
The definition suggests an adjective which matches the answer.
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for au gratin that I've seen before include "Cooked with browned breadcrumbs and, sometimes, cheese" , "Like some food" , "Like some dishes" , "cheesy" , "baked with a coating of breadcrumbs" .)