Cachaça Sour

Use these specified component styles: Bob's Ginseng Bitters (optional).

Select and pre-chill a cocktail coupe glass.

Prepare a garnish using aromatic bitters.

Shake all ingredients, including the cachaça, freshly squeezed lime and lemon juices, rich sugar syrup, egg white (or the vegan alternative/foam foamer), optional ginseng bitters, and saline solution, with ice. Strain the mixture back into the shaker.

Dry shake the mixture without ice to fully emulsify the ingredients.

Fine strain the cocktail into the pre-chilled coupe glass.

Drip aromatic bitters onto the cocktail and use a cocktail stick to pull through the foamy head, creating an appealing design.