Step 1.
- Fill a cocktail shaker with ice.
Step 2.
- Add 2 ounces of gin, 1 ounce of fresh lime juice, 1 ounce of fresh grapefruit juice, and 0.5 ounces of simple syrup to the shaker.
Step 3.
- Shake vigorously for about 15 seconds until well chilled.
Step 4.
- Strain the mixture into a chilled coupe glass.
Step 5.
- Garnish with a twist of lemon peel, expressing the oils over the drink.