Preheat the oven to 350F. Spray a 9x5-inch loaf pan with cooking spray, and set aside.
Whisk together the flour, sugar, baking powder, baking soda, salt, and spices. Set aside.
In a large bowl whisk together eggs, coconut oil, coconut sugar, maple syrup, and vanilla.
Add in greek yogurt and apple puree and mix until just combined. Whisk in the oat flour and baking powder.
Gently fold in the pecans, but careful not to over-mix. Pour the batter into the prepared pan.
Garnish with a few whole pecans the top of the loaf. Bake for 1 hour, or until a toothpick inserted into the center comes out clean.
Check it halfway through and cover with aluminum foil, if needed, to prevent browning too much.
Allow it to cool before slicing and serving.
Notes
Please keep in mind that the nutritional information is calculated using a nutrition facts calculator. It is a rough estimate and can vary greatly based on products used.