1.5 cl Mixybar/Gourmet Sauce Mint
1 slightly watered-down espresso
Fill a shaker with 7 or 8 ice cubes, add the Mixybar Syrup/Gourmet Sauce and then the slightly watered-down espresso. Shake vigorously until frothy and then strain it into a martini glass. Decorate with a sprinkling of coffee powder.