1 qt. vanilla yogurt
fruit of your choice
fruit juice

Divide into several 1 cup servings and freeze to be used as needed
Tupperware Popsicle molds or small paper cups and Popsicle sticks

In a blender put a small container of yogurt and the ripe frozen fruit from the freezer. Break the yogurt into 2-4 pieces with a knife Add some pineapple juice and blend. (Add enough liquid to your own preference.) Place 4-6 chunks of frozen banana or less banana with some other fruit. I've even added applesauce. Add more pineapple juice if necessary. Spin it together.

Fill up Popsicle molds first. Serve the rest as a nutritious smoothie.