Preheat oven to 350°F. Coat standard #loaf pan{} with @cooking spray{}.

Combine @whole wheat flour{1%cup}, @light brown sugar{3/4%cup}, @baking powder{1%tsp}, @baking soda{1/2%tsp}, and @salt{1/4%tsp}.

Whisk together @mashed bananas{2}, @peanut butter{1/3%cup}, @fat-free plain yogurt{1/4%cup}, @egg{1}, and @canola oil{2%Tbsp}.

Stir banana mixture into flour mixture. Add @semi-sweet chocolate chips{3/4%cup}. Pour and bake 40 to ~{50%minutes}.

Cook on rack for ~{15%minutes} before unmolding.