1 oz Ancho Reyes Chili Liqueur
1 oz Amaro Nonino
1/4 oz Crème de Cacao
1 dash Regan's Orange Bitters
Stir with ice and strain into a rocks glass with ice. Garnish with an orange twist and add straws.
(*) 90% mezcal, 10% agave nectar will work here. Averna would also sub well for the Nonino.