Baked Banana Chips

1. Preheat your oven to 200 degrees Fahrenheit.
2. Peel the bananas. Cut each banana into thin slices, about 1/8-inch thick.
3. Coat your cookie sheet with nonstick cooking spray.
4. Pour a little lemon juice into a bowl. Dip the banana slices into the juice before placing them on the cookie sheet. Don't crowd the slices -- arrange them in a single layer.
5. Place the cookie sheet in the oven. Bake the banana slices for about 2 hours.
6. Remove the cookie sheet from the oven, flip the banana slices and bake them for another hour or two. Remove the banana chips when they're brown and crispy.
7. Place the banana chips on paper towels. Let them cool completely.