1 ripe lg. banana, 2 med. peaches, or 1 c. sliced strawberries
1 1/2 c. milk
1 (8 oz.) carton vanilla yogurt
1 to 2 tbsp. powdered sugar
3 or 4 lg. ice cubes

If using banana or peaches, cut into chunks. In a blender container, combine fruit, milk, yogurt and sugar. Cover and blend until smooth. With blender running, add ice cubes, one at a time, through opening in lid. Blend until smooth.