1.5 fl. oz. of Gin
0.5 fl. oz. of Lemon Juice
1.0 fl. oz. of Sugar Syrup
Champagne
Crushed Ice
Ice
Suggested Garnish
Mixing Procedure
Combine all ingredients (except Champagne) in a cocktail shaker with the ice, shake, strain into a highball glass filled with Crushed Ice, top with Champagne.