Preheat oven to 350 F. Stir dry ingredients very well. Add remaining ingredients to form a batter, smooth into a greased 9x5 pan, and bake for 50 minutes or until a toothpick inserted into the center comes out mostly clean.
Let cool. Cover with a cloth overnight and serve the next day for better flavor and texture. Leftovers can be sliced and frozen.
If desired, frost with your favorite icing or a simple glaze.
Notes
Also be sure to try these healthy Applesauce Muffins.