From Death & Co
Garnish: 1 lime wheel
Shake all the ingredients with ice, then strain into an old-fashioned glass over 1 large ice cube.
Garnish with the lime wheel.
Created by Brad Farran, 2012. Excited about the flavor profile of Ron del Barrilito rum, so it was worked into a Tommy's margarita spec by including it in a split base with tequila and mezcal.