Steps
1. Preheat oven to 350°F (175°C).
2. In a blender or food processor, puree mashed banana and pumpkin puree until smooth.
3. Add egg white, about 1 tablespoon of beaten whole egg, and applesauce; puree until combined.
4. Add nonfat dry milk and pumpkin pie spice; pulse to blend.
5. In a separate bowl, combine whole-wheat flour, oat bran, baking soda, and raisins; mix well.
6. Add banana-pumpkin mixture to dry ingredients and stir until well combined.
7. Spray a muffin cup with olive oil cooking spray.
8. Spoon batter into muffin cup evenly.
9. Bake for about 30 minutes or until a toothpick inserted comes out clean.
10. Let muffin cool before serving.