1/2 oz of Triple Sec
1/2 tsp of Maraschino liqueur (or cherry liqueur)
2 tsp of Lemon Juice
1 tsp of Orange Juice
4 oz of Champagne
1 of egg
Shake all ingredients except champagne in a cocktail shaker with ice. Strain into a flute, and fill with chilled champagne. Stir before serving.