This recipe has two layers that are prepared before baking.
Bottom layer
1/2 c. butter, melted
1 beaten egg
1 yellow cake mix
Combine and spread into a 9x13 buttered pan.
?Topping
Combine: 1 c. brown sugar
1 c. powdered sugar
8 oz. cream cheese, room temperature
1 tsp. vanilla
1/8 tsp. salt
Beat until smooth and spread over cake mixture.
Bake at 325 degrees for 40 to 45 minutes. Cut when cool and sprinkle with powdered sugar.