These look like those after-dinner gelées you get in fancy restaurants, but come with a boozy and bittersweet kick.
• 1 cup London Dry gin
• 1 cup Campari
• 1 cup sweet vermouth
• 1 cup water
• 4 packets (0.25-ounce each) powdered gelatin
• Garnish: sanding sugar, candied orange zest (optional; recipe below)