Baked Banana Doughnuts

I found this recipe the other day on tumblr and i had to try it I've said it before i don't like doughnuts but these are more like bread and you bake them which is amazing! They remind me of pumpkin spice bread with banana in it when i eat one! i heard the recipe is from a cookbook called bake sale recipes which i cannot narrow down on Amazon so if anyone knows the cookbook let me know! 

Calories 120,Protein 2g,Fat 1g

2 ripe bananas, mashed
2 egg whites
1 Tablespoon vegetable oil
1 cup packed brown sugar
1-3/4 cups all purpose flour
1/2 cup whole wheat flour
2 teaspoons baking powder
1/2 teaspoon baking soda
1/4 teaspoon pumpkin pie spice
1 Tablespoon granulated sugar
2 Tablespoons chopped walnuts

Beat bananas, egg whites, oil and brown sugar in a large bowl.  Add flours, baking powder, baking soda and pumpkin pie spice.  Mix until well blended.  Let stand for five minutes for dough to rise.  Scoop out heaping tablespoonfuls of dough onto a greased baking sheet.  

With the tip of a butter knife round out the doughnut holes in the center of the dough.  Then use the butter knife to smooth outside edges of dough into round doughnut shape.  Repeat until all dough is used.

Sprinkle with granulated sugar and walnuts.  Bake 6 to 10 minutes (mine took 8) in a 425 degree oven or until tops are golden.

Remove from pan and place on a wire rack to cool.