1 box yellow cake mix
1 egg
1/2 c. margarine
1 box powdered sugar
2 eggs
1 (8 oz.) cream cheese
1 can coconut (optional)
pecans

Mix first 3 ingredients together and add 1/2 cup chopped pecans. Press into 9 x 13-inch pan. Mix together for 5 minutes using mixer the remaining ingredients. Pour over cake mixture in pan. Bake for 40 minutes at 350°. Cut in squares.