1. |
Pre-heat oven to 400 °F (200 °C). Line with paper muffin liners or spray with cooking spray. |
2. |
Whisk together 1 1/2 cups oatmeal, the flour, baking powder, baking soda, and 1/2 teaspoon of cinnamon in a mixing bowl; set aside. |
3. |
Whisk 1/2 cup brown sugar, egg white, applesauce, and milk together in a mixing bowl until smooth. |
4. |
Stir in the flour mixture until evenly moistened, batter may be lumpy. |
5. |
Pour the batter into the prepared muffin tin. Stir the 1/4 cup oatmeal, 1/4 cup brown sugar, 1 tablespoon cinnamon, and the melted butter in a small bowl. |
6. |
Sprinkle mixture over the muffins. |
7. |
Bake in the preheated oven until golden and the tops spring back when lightly pressed, 20-30 minutes. |
8. |
Cool for 10 minutes. |