One of summer's signature flavors, with a little extra booze for grown-ups.
Pour the vodka into either a chilled single rocks glass or stemless wine glass, then add the ice. Add in the orange sherbet and lemon sorbet, then top with lemon sparkling water and orange carbonated water. Stir it all together with a long drink spoon until completely blended.
Top the glass off with Prosecco and garnish with a slice of lemon.