Making Cocktails with These Awesome Viski Coupe Glasses! Here is the recipe: Ruby Love Potion Recipe for 2 Step 1: 2 oz of Tequila @Teremana Step 2: 1 oz of Coconut liquor Step 3. 3 oz of Sparkling Grapefruit @fevertreemixers Step 4: Garnish with Grapefruit slice Build over ice Stir, Strain and Serve