Single ingredient banana 'ice cream'

1. Take ripe bananas, peel and cut them into thin slices
2. Place in container, cover, and leave in freezer until solid
3. Blend until it achieves the consistency of frozen yogurt
4. Add peanut butter, chocolate powder, milk, or anything else that catches your fancy

Every time I make this it tastes pretty strongly of banana (as would be expected), so you definitely have to be a fan of them to like this. Also, never, ever use under-ripened bananas; it will taste awful, I guarantee it.