Cream Cheese Brownies
["1 box yellow cake mix", "1 stick light butter or margarine", "1 egg, whipped", "1 box xxxx confectioners sugar", "2 eggs", "1 (8 oz.) box cream cheese"]
["Preheat oven to 325\u00b0.", "Mix cake mix, butter or margarine and 1 whipped egg well.", "Press into 9 x 13-inch pan."]
["yellow cake mix", "butter", "egg", "confectioners sugar", "eggs", "cream cheese"]