The process of making Rose champagne involves adding a little bit of Pinot Noir red wine to the Cuve which turns it into pink champagne. The addition of red wine can produce Rose champagne.
Learn about the aging process of Champagne, including how long it sits in the bottle after being made and what happens to vintage champagnes.
The internal remnants of yeast cells that have spilled their contents into the champagne create the CO2 in the secondary fermentation process, which is what gives champagne its unique bubbles.