Heat oven to 350 degrees F; grease a 13 x 9-inch baking pan.
Prepare cake mix by adding 1 egg and 1 stick melted butter. Press into prepared
Using a mixer, mix the cream cheese and 2 eggs.
Add confectioners' sugar, reserving about 2 tablespoons to dust lightly
over finished cake. Mix well and add remaining stick of melted butter. Mix well,
then mix in vanilla extract. Pour over batter in the pan.
Bake for 40 to 50 minutes without opening oven door. When done, the cake
will look fluffy.
After it cools, lightly dust with the reserved 2 tablespoons of confectioners'