low fat and sugar frozen dessert treats for summer

For those who can tolerate ice milk, here's a recipe that's low fat and sugar:
2 cups organic milk (use whole milk)
1 cup blueberries
1 banana
1 tbsp sugar
Mix all ingredients in blender.
We used an ice cream ball with ice and rock salt, tossed it around a little, and in 15 minutes had a very lovely ice milk for dessert. Makes 3 servings.

By the way, frozen bananas make a lovely dessert too, all by themselves. Peel bananas and freeze them in a freezer safe container. You can microwave them on defrost for 1 minute when you take them out if they are too frozen to eat. They taste delicious, just like banana ice cream. I serve them with berries.