Marsannay wine in production for Marsannay wine, of which were used for Marsannay rosé. In the same year, 9,650 hectoliter of wine was produced, of which 6,455 hectoliter red wine, 1,481 hectoliter rosé wine, and 1,714 hectoliter white wine. The total amount produced corresponds to just under 1.3 million bottles of wine, of which just over 850,000 bottles of red wine, just under 200,000 bottles of rosé, and a little over 200,000 bottles of white wine. The AOC regulations allow up to 15 per cent total of Chardonnay, Pinot blanc and Pinot gris as accessory grapes in the red wines, and Pinot
Sparkling wine production bottles to complete secondary fermentation, which allows for additional complexity. When the secondary fermentation is complete and the wine has spent the desired amount of time in bottle on yeast lees (six months is the requirement to label a wine 'bottle fermented') then the individual bottles are transferred (hence the name) into a larger tank. The wine is then filtered, "liqueur de dosage" added, and then filled back into new bottles for sale. This method allows for complexity to be built into the wine, but also gives scope for blending options after the wine has gone into bottle and reduces