Ingredients

• 2 envelopes unflavored powdered gelatin (about 5 teaspoons)
• 1 cup vodka
• 1/2 cup fresh lemon juice
• 1/2 cup simple syrup
• 1/4 cup Campari
• 2 teaspoons Angostura bitters
• 1 3/4 cups fresh blood orange juice, divided

Instructions

1. Soak gelatin in 1/2 cup cold water in a small bowl 10 minutes.
2. Meanwhile, stir vodka, lemon juice, simple syrup, Campari, bitters, and 1 1/4 cups blood orange juice in a large measuring glass.
3. Heat gelatin mixture and remaining 1/2 cup blood orange juice in a small saucepan over low, stirring to dissolve gelatin; add to vodka mixture. Strain into 2-oz. plastic cups; chill until set, at least 6 hours and up to 5 days.