The Champagne Cocktail is a classic drink that is enjoyed by many in Paris. It is made with champagne, sugar, and Angostura bitters. The combination of the bubbly champagne, the sweetness of the sugar, and the aromatic bitters creates a sophisticated and flavorful drink. The Champagne Cocktail is often served in a flute glass and garnished with a sugar cube soaked in bitters. It is a popular choice for celebrations and special occasions in Paris.