Champagne is made using the double fermentation process in the Champagne region of France. It involves harvesting grapes and pressing them to extract juice, conducting an initial fermentation to make a neutral wine base, blending various vintages together, conducting a second fermentation in the bottle to create bubbles, aging the wine on its yeast sediments to develop flavor, and then removing the sediments through riddling and disgorging. The finished wine is dosed with sugar syrup to adjust sweetness before corking. Champagne production is a complex process that results in a celebratory sparkling wine.