Serves 4: 4 cups Seedless Watermelon, Cubed 1 cup Ice 1-2 tsp Sugar (Optional) 3/4 cups Limoncello 3/4 cups Prosecco.
Blender, Boxcutters, Straws, Highball Glass, Cup.
Place the cubed Watermelon in your freezer for 1-2 hours ...