My Boy Blue

Select and pre-chill an Old Fashioned glass.

Prepare a garnish of a dehydrated lime wheel slice.

Shake the reposado tequila, crème de cassis liqueur, Giffard White Crème de Cacao Liqueur, freshly squeezed lime juice, and your choice of egg white, Vegg White vegan egg white alternative, or Fee Brothers Fee Foam cocktail foamer with ice.

Strain the mixture back into the shaker.

Dry shake the mixture without ice.

Fine strain the cocktail into the ice-filled Old Fashioned glass.

Garnish with the lime wheel.