Strawberry Martini

Ingredients

 * 2 shots Stolichnaya vodka
 * 1/2 shot De Kuyper Crème de Cassis
 * 1/2 shot Fresh lime juice
 * 1 teaspoon Caster Sugar
 * 4 Fresh strawberries

Directions
Muddle strawberries in cocktail shaker, then shake the other ingredients with cubed ice and strain.