PAN GALACTIC GARGLE BLASTER
1. Mix 1.5 ounces of vodka, 1.5 ounces of gin, 0.25 ounce of mint liqueur and a dash of lemon juice, syrup and crushed ice in a shaker; 2. Filter and pour into a Martini glass with an ice cube, along with a small portion of soda; 3. Spread the surface with a spoonful of sifted citric acid powder.