Prepare the Oven
Preheat your oven to 350°F (177°C). Spray a 9 x 5-inch loaf pan with gluten-free cooking spray or lightly grease it.Mash the Bananas
Place the ripe bananas into a large mixing bowl and mash until mostly smooth.Add the Dry Seasonings
Mix in the baking soda, baking powder, cinnamon, and salt until well combined.Add the Wet Ingredients
Add the eggs, vanilla extract, and granulated sugar (or your preferred sweetener). Stir until the mixture is smooth and fully incorporated.Fold in the Almond Flour
Add the superfine blanched almond flour and mix until no dry flour remains. The batter will be thick.Fill the Pan
Transfer the batter into the prepared loaf pan. Use a spatula to smooth the top evenly.Bake
Bake on the center rack for about 50 minutes, or until a toothpick inserted into the center comes out clean.Since every oven bakes differently, begin checking for doneness around the 45-minute mark.Cool
Allow the banana bread to cool in the pan for several minutes before transferring it to a wire rack to cool completely.