Preheat oven to 350 degrees and grease a loaf tin with coconut oil.
In a medium bowl, mash ripe bananas.
Beat eggs and add to bowl with mashed banana. Mix together until smooth.
Add maple syrup and vanilla extract to banana mixture and stir to combine,
Add melted and cooled coconut oil to wet mixture and stir until incorporated.
In a separate bowl, whisk together almond flour, oat flour, and baking soda.
Combine wet and dry ingredients. Careful not to over-mix, fold together until thoroughly combined.
Fold in chocolate chips.
Transfer batter to greased loaf tin. Add more chocolate chips on top.
Bake in the oven at 350 degrees for 35-40 minutes until knife inserted in center comes out clean. Middle of banana bread should be cakey & moist! Let cool before enjoying.