
1.Place frozen bananas in a strong blender such as a Vitamix or Bullet. Add milk and vanilla. Start on low and then work up to high. The bananas will be nice and thick like ice cream. Add in strawberries. Whirl.
2.Add more milk if needed for desired thickness. Add frozen yogurt or ice-cream and whirl again on medium.
3.Add in sprinkles, whirl on low just to mix in.
4.Pour into glasses, top with whipped topping and a few more sprinkles. Enjoy!