Rio Grande Sour

Muddle the orange wedge in a shaker to release its juices.

Add the cachaça, Jägermeister, freshly squeezed lemon juice, simple syrup, and egg white to the shaker.

Dry shake vigorously to emulsify the egg white and combine the ingredients.

Add a large ice cube to the shaker and shake again until well-chilled.

Double strain the mixture into a martini glass to catch any ice shards and pulp.

Garnish with a twist of orange peel for a fragrant finish.