A local bar here in Montreal, Burgundy Lion, serves a drink called “The Leo” and it’s one of the most refreshing cocktails I’ve ever had, despite its lack of whiskey. Here is my little twist on it: 

Muddle raspberries, lime, and cucumber in the bottom of the glass with ¼ dropper full of the tincture. Add ice, gin, and soda water and give it a good stir, mixing the fruits, soda, and gin together. Garnish with cucumber and a lime twist & enjoy.