Elderflower syrup and crème de cassis—both of which pair exceptionally well with sparkling wine—give this white wine–based cocktail a lovely scent. More Vodka Drinks
Fill a pint glass with ice. Add all of the remaining ingredients except the garnish and stir well. Strain into a chilled martini glass. Pinch the lemon twist over the drink, rub it around the rim of the glass, then drop it into the drink.