Apple Cinnamon Cake with Whole Wheat

Ok, I know this cake looks awful, but it was actually fantastic. This is what I get for waiting to take a picture until the cake was practically demolished. I made this for my dad's birthday. I had looked for a relatively healthy recipe and since this had fruit, whole wheat flour and not a ton of sugar (I substituted about 1/4 cup with Splenda), I decided to go with it. Delicious... there was hardly any to bring home!

Adapted from: www.muchmorethanahomemaker.blogspot.com

INGREDIENTS
Oats-1 cup, powdered (I put old fashioned oats in a blender)
Whole wheat flour- 3\4 cups
Cinnamon powder- 1tsp
Baking powder- 2tsp
Baking soda- 1 tsp
Butter- 5 tbsp
Sugar- 1 cup
Egg whites- 4
Milk-1\4 cups
Vanilla extract- 1\2 tsp
Apples- 2, peeled and chopped

DIRECTIONS
Pre-heat the oven to 350 degrees. Grease the baking dish with oil and dust with flour. Mix flour, cinnamon powder, baking powder and baking soda together. Beat butter and sugar in a bowl till soft and creamy. Add egg white and mix well.
Add flour in this mixture spoon by spoon. Add milk. Add oats powder, vanilla extract and apples. Transfer the batter in the baking dish (I divided the batter in to two dishes). Bake at 350 degrees for 40-45 minutes (If you have the batter in to two dishes , then bake for 30-35 minutes) Remove from oven and let it be in the pan for 7-8 minutes. Take out from the pan and cool on a cooling rack. I also mixed low-fat cool whip with cinnamon to put in between the cakes. Since there was some left over, I added it to the top as well!