Cosmopolitan Champagne Cocktail - cooking recipe

Ingredients

1 1/4 cups Cointreau liqueur or 1 1/4 cups Grand Marnier
1 1/4 cups cranberry juice
1/4 cup fresh lime juice
1/2 cup superfine sugar
4 cups chilled champagne or 4 cups other sparkling wine

Preparation

Stir together Cointreau, cranberry Juice, lime juice, and sugar. Chill, covered, for 2 to 6 hours. To serve, divide mixture among 10 champagne flutes, then top each with champagne.