- 1 1/2 fluid ounces mezcal
- 3/4 fluid ounce lime juice
- 1/2 fluid ounce simple syrup
- 1/4 fluid ounce amaro liqueur (such as Hum®)
- ice
- 1 splash ginger beer
- 1/2 fluid ounce wormwood-flavored schnapps (such as Jeppson's® Malort®)
- 1 sprig fresh mint
- 1 slice lime
- Combine mezcal, lime juice, simple syrup, and amaro liqueur in a cocktail shaker; fill with ice, cover, and shake until chilled. Fill a lowball glass with ice. Strain cocktail into lowball glass, top with ginger beer, and float schnapps over the top. Garnish with mint and lime.