Preheat oven to 350 degrees.
Grease 24 mini muffin tray with cooking spray or coconut oil.
In a large mixing bowl, mix whole wheat flour, applesauce, eggs, mashed bananas, baking soda, honey and cinnamon.
Blend until mostly smooth (small banana pieces in the batter are preferred).
Spoon batter into muffin tray, filling each about 3/4 full.
Bake for about 12-15 minutes.
Cool before removing from tray and store in an airtight container (up to 5 days), or freeze in ziploc bag.