Preheat the oven to 350°F (177°C). Grease a 9x5 inch loaf pan with non-stick spray. Set aside.
Mash bananas in a medium bowl & toast chopped pecans. Set aside. (see blog post on how to do both).
Whisk together flour, oat flour, salt, baking soda, baking powder, cinnamon, nutmeg, cloves, and salt in a large bowl. Set aside.
Whisk eggs and granulated sugar together until well combined in a medium-sized bowl, about 35 seconds.
Whisk in yogurt and vanilla. Add bananas and stir until mixed. Fold in pecans.
Add the wet ingredients to the dry ingredients and whisk together until all the flour is moistened. Do not over-mix.
Pour mixture into prepared pan.
Bake for 60-70 minutes until toothpick comes out mostly clean with zero raw batter. Remove the bread from the oven.
Cool cake in the pan set on a wire rack for 15 minutes before removing from the pan. Carefully remove loaf from pan. Let cool completely on wire rack.
Cut into slices and serve.