Preheat your oven to 350°F (175°C) and grease a loaf pan.
In a large mixing bowl, mash the ripe bananas with a fork until smooth.
Add melted coconut oil to the mashed bananas and mix well.
Stir in honey (or maple syrup), eggs, and vanilla extract until combined.
In another bowl, whisk together gluten free flour, baking soda, salt, and cinnamon.
Gradually add the dry ingredients to the wet mixture, stirring until just combined.
If desired, fold in nuts or chocolate chips.
Pour the batter into the prepared loaf pan and smooth the top.
Bake for 50-60 minutes or until a toothpick inserted in the center comes out clean.
Let the bread cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.