I made these for Jordan's work today and they didn't even make it until lunch.
1 box yellow or chocolate cake mix
1 stick butter, softened
Press into the bottom of a greased 9x13 pan.
Mix until smooth:
I pkg (8 oz) cream cheese softened
1 lb powdered sugar
Pour on top of the first layer.
Bake at 350° for 30-35 minutes. The top should be brown. Top with chocolate chips. Let them cool and serve them up!