Chouchen - Breton mead, a sweet alcohol made from fermented honey, water and yeast
Cider - alcoholic drink made from fermented apples. Very good ciders are also found in Normandy
Beer - there is a great variety some of them are made with sea water
Whisky - There are Breton whiskies. Nevertheless there are better ones in the Gaelic world...
Kir Breton - the local adaptation of the kir. You pour Breton cider instead of white wine, preferably from the Rance valley. Kir, for those uninitiated, is blackcurrent liqueur and white wine,