Of its famous wines, a chap can get a case (6)
I believe the answer is:
alsace
'of its famous wines a' is the definition.
I can't tell whether this defines the answer.
'chap can get a case' is the wordplay.
I cannot really see how this works, but
'chap' could be 'al' (man's name) and 'al' is located in the answer.
an anagram of 'case' is 'sace' which is present in the answer.
No letters remain.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for alsace that I've seen before include "Region of France bordering Germany and Switzerland" , "White wine region of northeast France" , "Region of northeastern France famous for its wines" , "Laces a province in France" , "Filled pastry" .)