2 oz of Absolut Citron Vodka (or citrus-infused vodka)
1 of slice(thin) lemon (or Lemon)
1 oz of limoncello lemon liqueur (or lemon liqueur)
1 tsp of superfine sugar (or sugar)
1 dash of Lemon Juice
1 oz of sparkling white wine (or Champagne)
Combine the vodka, limoncello and teaspoon of sugar, adding lemon juice, if desired, in a chilled cocktail shaker. Shake with ice until very cold. Strain into a sugar-rimmed glass and top off with sparkling wine. Garnish with lemon slice. Yield: One cocktail.