Reforma
Orange zest.
Stir ingredients with ice, stain into glass.
[['4.5 cl', 'Reposado tequila (100% agave)'], ['4.5 cl', 'Bonal Gentiane-Quina'], ['2 dash', 'Orange bitters']]
[['4.5 cl', 'tequila'], ['4.5 cl', 'bonal gentiane-quina'], ['2 dash', 'orange bitters']]