5 ounces dry white wine
1 ounce brandy
1/2 teaspoon sugar syrup (optional)
Dash of Angostura bitters
Dash of Kümmel
Chilled soda
Twist of cucumber peel
Shake wine, brandy, sugar syrup, bitters, and Kümmel with cracked ice and serve in a Highball glass or large goblet. Top up with soda and garnish with cucumber.