Super rich and very yummy.
1 Butter Recipe Golden Cake Mix
1 Stick Butter (melted)
Combine and press into bottom of 9x13 casserole dish (sprayed lightly with nonstick)
1 Box Confectioner's Sugar (3 3/4 cups)
1 Cream Cheese (8 oz package)
Combine all ingredients and mix for 5 minutes (should be thin and smooth). Pour over crust.
Bake at 350 for 35 minutes, let cool until set.