In a lowball glass filled with ice, simply stir together the gin, campari and vermouth. Twist the orange peel over the drink to release some of the oils and aroma and then drop into the drink. Enjoy!
For a slightly “lighter” version of a classic negroni, you can substitute the gin with a sparkling wine such as prosecco or champagne. This is known as a negroni sbagliato (or “mistaken” negroni).