Russian Spring Punch

#cocktailsonleo #vodka

• 3/4 ounce Vodka
• 3/4 ounce Lemon Juice
• 1/2 ounce Crème de Cassis
• 1/4 ounce Sugar syrup
• Top up Sparkling wine

Pour all ingredients into a cocktail shaker except the sparkling wine, shake well with ice, strain into a chilled tall tumbler glass filled with ice, and top up with sparkling wine.

Garnish with blackberries and optionally a lemon slice as well.