Mix (electric mixer) 1 box Duncan Hines Butter cake mix, 1 stick butter, 1 egg. Put in approximately 11x13 greased pan. Mix in same bowl 1 pkg. 10x powdered sugar (minus 2 tbsp.), 2 eggs, and 8 oz. pkg. cream cheese, when well mixed add 1 cup pecan pieces by hand. Put in pan on top of cake mixture and bake at 350 degrees for 50 minutes. Sprinkle remaining 2 tbsp. sugar over top of mixture and cut in small squares. Refrigerate before serving. Do not substitute ingredients.