Mis en Bouteille [pronunciation: meez ann boot-aye]
If you see this phrase on your cork, it is an indication that your wine has been made and bottled by the producer. Estate bottled sparklers can also be indicated by corks labeled “au Château” (chateau bottled) or “au domaine” (estate bottled).
See also: Récoltant-Manipulant, Négociant-Manipulant