1 box of pound cake mix (or a two-layer non-pudding type yellow cake mix)
2 eggs
1 stick butter, melted
1 (8 oz.) pkg. cream cheese
2 additional eggs
1 1/2 tbsp. vanilla
1 (16 oz.) box confectioners' sugar

Blend cake mix with 2 eggs and melted butter. Pour into a 9 x 13 inch ungreased baking dish. In another bowl, combine 2 eggs, vanilla, and cream cheese (all but 2 tablespoons of confectioners' sugar). Mix well and spread over batter in baking dish. Bake at 300 degrees for 15 minutes. Remove from oven and sprinkle on reserved two tablespoons confectioners' sugar. Return to oven and continue to bake for 25 minutes longer.