CREAM CHEESE WALNUT SQUARES

1Yellow Cake Mix
3/4 Cup Chopped Walnuts or can use pecans
1 Stick Butter or Blue Bonnet Marg.
1 Box Powdered Sugar
8 oz. Cream Cheese
1 Egg

Mix together the cake mix, walnuts and butter(room temp.). Press into a sprayed 9 x 13 pan. Mix powdered sugar, egg and cream cheese together. Blend thoroughly with a mixer on medium and spread over the cake layer. Bake 35-45 minutes at 350 or until golden brown. Cool and cut into squares.