Champagne – a wine for all senses Champagne’s fizz as it whooshes into the glass highlights its clarity; bubbles release an aerosol of volatile aromas which tease the nose, while bursting bubbles in the mouth release flavours at the first sip Champagne country Marne Reims Epernay 40km FRANCE Paris 15,800 growers 306.1 million bottles shipped (2016) 200km Grape varieties 26% Chardonnay 74% Pinot Noir and Pinot Meunier Prise de mousse Second fermentation takes place in sealed bottle Six teaspoons Sugar 24 grams per litre (g/l) is added to wine to boost alcohol and carbon dioxide (CO2) 24g/l of sugar gives 12.5% of ethanol alcohol by volume plus 11.5g/l of CO2 Montagne de Reims – Pinot Noir Valée de la Marne – Meunier, Chardonnay Côte des Blancs – Chardonnay Côtes de Sézanne – Chardonnay As champange is poured, bubbles release aerosol of aromas Carbon dioxide 11.5g/l of CO2 expands to 5 litres of CO2 at standard atmospheric pressure 1,000,000 bubbles-plus If 100mL of champagne are poured straight down middle of vertically oriented flute, about one million bubbles are likely to form. If champagne is served down wall of tilted flute, several tens of thousands of additional bubbles are released Sources: Gérard Liger-Belair, University of Reims; “I Love Champagne,” Davy Zyw © GRAPHIC NEWS