Whole Wheat Banana Bread

I took my families Traditional Banana Bread recipe and revamped it into a healthier one.
2 c 100% whole wheat flour
1/2 c calorie free sugar (stevia)
1 tsp baking soda
1/2 tsp baking powder
3 ripe bananas
1/2 tsp vanilla extract
3 tbsp unsweetened almond milk
1/2 c nonfat plain Greek yogurt
2 eggs
Optional:1/2 c chopped pecans or other nut.
1. Mix wet ingredients in one bowl.
2. Mix dry ingredients in another.
3. Add dry to wet.
4. Fold in nuts.
5. Pour into a lined baking pan (tip:::if you line your dish you don't have to spray it with oil!) I shook cinnamon all on the top but not a necessity.
6. Bake 350 for 45mins.