- 1 ounce limoncello (an Italian lemon liqueur)
- 1/2 ounce Cointreau
- Champagne
- Long lemon peel, for garnish
- Combine the limoncello and Cointreau in a cocktail shaker with ice. Shake moderately, and strain into a champagne flute. Top with champagne. Garnish with a long lemon peel.