Contest-Winning Strawberry Jam Bars

Directions

1. In a large bowl, cream butter and brown sugar until smooth. Add egg; mix well. Gradually add dry cake mix and cornflakes. Set aside 1-1/2 cups for topping. Press remaining dough into a greased 13x9-in. baking pan.
2. Carefully spread jam over crust. Sprinkle with reserved dough; gently press down. Bake at 350° for 30 minutes or until golden brown. Cool completely on a wire rack. Cut into bars.