Whip up my extravagant Rainbow Cake Ice Cream recipe packed with rich vanilla and cream cheese flavors and, of course, all the beautiful colors of the rainbow!
Turn down the speed a little and pour the condensed milk into the whipped cream. (Stir in vanilla extract now if desired).
Swirl 1 cup frosted rainbow cake into your ice cream base.
Transfer your ice cream to container of your choice and freeze for 6 hours to overnight.