Neiman Marcus Cake - cooking recipe

Ingredients

1 (18 ounce) box cake mix (chocolate or lemon is good)
1/2 - 1 cup butter or 1/2-1 cup margarine
4 eggs
1 (8 ounce) package cream cheese
1 (1 lb) box powdered sugar

Preparation

Combine cake mix, butter and 2 of the eggs.
Press into a 9x13x2-inch pan (greased).
Combine cream cheese, remaining 2 eggs and powdered sugar.
Mix well and spread over top of first mixture (but do not mix the two together).
Bake at 350\u00b0 until lightly browned (about 35 minutes).