- Preheat oven to 200 degrees.
- In a small bowl, juice the lemons.
- Peel and slice bananas into 1/4 inch thick slices. Dip each slice into the lemon juice then place on a cookie sheet lined with parchment paper.
- Bake the banana slices for 2 hours then flip them over and bake for another 1.5 hours. Store in an airtight container.