1/2 cup margarine (not butter), melted
1 (18.25-ounce) box yellow cake mix
1 (8-ounce) package cream cheese, softened
1 (1-pound) box powdered sugar
1/2 cup flaked coconuts
1/2 cup chopped walnuts or pecans
Combine margarine, cake mix, and 1 egg. Stir together until dry ingredients are moistened. Pat mixture into bottom of a well-greased 15×10-inch jellyroll pan.
Beat remaining 2 eggs lightly, then beat in cream cheese and powdered sugar. Stin in coconut and nuts. Pour over mixture in a jellyroll pan, spreading evenly.
Bake at 325-degrees 45 to 50 minutes or until golden brown. Cool pan on wire rack to room temperature. Makes 4 dozen bars.