Refreshing Blackberry meyer lemon gin cocktail Blackberry and Meyer Lemon Gin and Tonics Serves 4 Ingredients: 12 blackberries 20 fresh mint leaves 2 Meyer lemons (can sub. regular lemons) 1/4 cup simple syrup 12 ounces good quality gin tonic water ice 1. Set out four high ball glasses. 2. Place 3 blackberries, 5 mint leaves, juice of ½ lemon, and 1 tablespoon simple syrup in each glass and muddle together. 3. Fill each glass with ice, followed by 3 ounces of gin. Top off each drink with tonic water, stir and serve.