Instructions
- Juice the blood oranges to obtain about 2 ounces of fresh juice.
- In a shaker, combine the gin, blood orange juice, simple syrup, and lemon juice.
- Fill the shaker with ice and shake vigorously for about 15 seconds.
- Strain the mixture into a highball glass filled with ice.
- Top with club soda to fill the glass.
- Garnish with a slice of blood orange and a sprig of mint.