Vampari

Combine the blanco tequila, Campari, and triple sec in a mixing glass filled with ice.

Stir the mixture until the outside of the mixing glass shows condensation, indicating the drink is well-chilled and diluted.

Strain the mix over a large ice cube in an old fashioned glass.

Garnish with half a slice of blood orange.

Express the oils from a twist of blood orange peel over the drink, then discard the peel.