1 box yellow cake mix
1 1/2 sticks butter
3 eggs
2/3 c. milk
1 tsp. cinnamon
1/4 c. sugar
24 oz. can pumpkin pie mix

Reserve 1 cup dry cake mix. Mix remainder of cake mix with cooled butter and 1 egg. Press into bottom of 9"x13" pan sprayed with Pam.

Mix together 3 cups pumpkin pie mix, 2 eggs and 2/3 cup milk. Pour over pressed cake mix in pan. Combine the reserved 1 cup of dry cake mix, 1/4 cup sugar, 1 teaspoon cinnamon, 1/4 cup butter. Cut these ingredients into each other so it is crumbly. Sprinkle over mixture in pan. Bake then cool and cut into squares.