Negroni Sbagliato with a Sunkist Twist By Anita | Wild Thistle Kitchen share Prep: 10 mins Serves: 1 Ingredients 1 1/2 ounces freshly squeezed Navel orange juice 1 1/2 ounces sweet vermouth 1 1/2 ounces Campari Prosecco Crushed ice Navel orange slices for garnish Directions Add ice to glass, add juice, vermouth, and Campari. Stir. Top with Prosecco and garnish with orange slices.