Step 1

Grease the bottom of a 9x13 pan. Set aside 1 cup of the dry cake mix.

Step 2

Use a hand mixer to blend remaining cake mix, butter and egg until crumbly. Pour in the bottom of the pan.

Step 3

Barely mix the ingredients for the 2nd layer and pour mixture over 1st layer.

Step 4

Mix 3rd layer ingredients until crumbly and sprinkle on top.

Step 5

Bake at 350 degrees for 50 minutes. Top with Cool-Whip and a dash of cinnamon. Enjoy!