Preheat oven to 350° F. Butter or spray with non-stick spray a loaf pan (around 8″ x 4″).
In a large bowl, whisk together oatmeal, flour, baking powder, baking soda, and salt. Add applesauce, honey, oil, and milk – mix with a spoon or spatula until just blended. Add raspberries and mix until just combined, being careful not to crush raspberries.
Transfer batter to prepared pan and bake for 45-55 minutes or until a toothpick comes out clean when inserted into bread.