Preheat the oven to 350 degrees f
Add both flours, the baking powder, salt and flax seed to a large mixing bowl and whisk together
1 cup All purpose flour, 1 cup Whole wheat flour, 2 tablespoon Baking powder, ½ teaspoon Salt, 2 tablespoon Ground flax seed
In a separate bowl add the bananas, pumpkin puree, sugar, eggs, Greek yogurt, pumpkin pie spice and extract. Stir together
2 Very ripe bananas, ⅔ cup Pumpkin puree, ½ cup Sugar, 2 Large eggs, ¼ cup Greek yogurt, 6 tablespoon Butter, 1 teaspoon Pumpkin pie spice, 1 teaspoon Pumpkin spice extract
Add the wet ingredients to the dry ingredients and gently stir together until well combined, but do not overmix. Pour into a greased 9"x5" loaf pan.
Bake for 50-75 minutes, removing from oven when toothpick inserted comes out mostly clean. See recipe note about cooking times and doneness