Roasty Toasty

Combine the pisco, freshly squeezed lime juice, sugar, roasted walnut oil, and egg white in a shaker.

Perform a dry shake to emulsify the egg white, ensuring a frothy texture.

Add ice to the shaker and shake vigorously to chill the mixture.

Strain the cocktail into a Cocktail Coupe, allowing the frothy head to form on top.

Garnish the foam with a few dashes of Bittermens Xocolatl Mole bitters to enhance the aroma and flavor.