As Blake pointed out, it's not really ice cream, but it is super easy, and really delicious. Isaac ate it by the spoonfuls, and Blake and I enjoyed it on graham crackers. It's a great way to keep those bananas from spoiling!
Banana Ice Cream
Peel, slice, and freeze 1 small banana. Place frozen banana pieces in a blender with 3 tablespoons low-fat milk and blend until thick. Top with 1 tablespoon chopped walnuts.
**I didn't measure the milk, just guessed. I think the walnuts would definitely be a tasty addition, but since I was enjoying it with a 2-year-old, we skipped that step!