Heat oven to 375° F. Coat 12 medium muffin cups with oil, cooking spray or line with muffins paper. Combine oats, flour, cinnamon, baking powder, baking soda, and salt. Add applesauce, brown sugar, oil, egg white and vanilla. Mix just until dry ingredients are moistened. Stir in nuts.
Fill prepared muffin cups until they are almost full. Bake 20-25 minutes or until golden brown. Serve warm.Servings: 12 muffins