Combine the blackberries, lemon juice, sugar, pepper, mint and vodka in a highball glass. Muddle with the back of a wooden spoon. Fill the glass with ice, and top off with club soda. Stir. Garnish with blackberries and a mint sprig. Serve immediately.
Check Out Our
Get a sneak-peek of the new Food Network recipe page and give us your feedback.See it Now!