Recipe courtesy of Robyn Gray.
1.5 oz Clase Azul Ultra Aged tequila
1.5 oz Carpano Antica Formula vermouth
2 tsp maraschino liqueur
Garnish: orange zest
Stir all the ingredients down on cubed ice in a mixing vessel until perfectly dilute and chilled. Strain into a chilled coupe glass. Garnish with orange oil expressed from a swath of orange zest, then discard the zest. Serves 1.