Providence Los Angeles
Bar manager Vincenzo Marianella prefers to use 4 Copas blanco tequila, one of the only organic tequilas on the market, in his Ruby Slipper.
More Tequila Drinks: Margaritas
Fill a cocktail shaker with ice. Add all of the remaining ingredients except the grapefruit wheel and shake well. Strain into a chilled coupe and garnish with the grapefruit wheel half.