The Gringo

Chill the cocktail coupe by filling it with ice water and setting it aside.

In a mixing glass, combine the Aperol, Beefeater gin, Siembra Azul Blanco tequila, and Dolin Bianco Vermouth.

Add a dash of Angostura bitters to the mixture.

Fill the mixing glass with ice and stir until the ingredients are well-chilled and combined.

Empty the ice water from the cocktail coupe and strain the cocktail into the glass.

Garnish with a freshly cut orange peel, expressing its oils over the drink before placing it in the glass.