1 box lemon cake mix
1 stick oleo
8 ounce cream cheese
1 box powdered sugar (reserve 1/3 cup)
Mix crust ingredients until just combined and pat in 9-inch by 13-inch pan. Thoroughly mix filling ingredients in a large bowl and pour over crust mixture. Bake at 350 degrees for 30 minutes.
When cool, cut into squares and dust with reserved powdered sugar.