Squeeze 2 cups of Blood Orange juice, and 1/2 lemon into a Ninja pint container
Add sugar, and Aperol. Stir well
Seal your Ninja pint container with a lid and freeze (level)
After at least 24 hours, remove from the freezer
Add Prosecco to the frozen pint
Put the pint in the outer bowl with the paddle lid
Turn the Ninja Foodie on, and insert the outerbowl into the uprght and locked position. Push the sorbet button, and wait for the machine to work its magic.