Stockholm 75

1 1/2 oz Vodka
2 tsp superfine Sugar
1 1/2 oz Lemon juice
4 oz Champagne (chilled)
1 Orange twist

In a shaker half-filled with ice cubes, combine the vodka, sugar, and lemon juice. Shake well. Pour into a cocktail glass. Top with Champagne and garnish with an organce twist.