Ally's S'mores Cookie Bars

Ingredients

1/2 cup (1 stick) butter or margarine, softened
3/4 cup sugar
1 egg
1 teaspoon vanilla extract
1-1/3 cups all-purpose flour
3/4 cup graham cracker crumbs
1 teaspoon baking powder
1/4 teaspoon salt
4 (1.55 oz. each) HERSHEY'S Milk Chocolate Bars
1 cup marshmallow creme


Directions

1 Heat oven to 350°F. Grease 8-inch square baking pan.

2 Beat butter and sugar in large bowl until light and fluffy. Add egg and vanilla; beat well. Stir together flour, graham cracker crumbs, baking powder and salt; add to butter mixture, beating until blended. Press half of dough into prepared pan.

3 Arrange chocolate bars over dough, breaking as needed to fit. Spread with marshmallow creme. Scatter bits of remaining dough over marshmallow; carefully press to form a layer.

4 Bake 30 to 35 minutes or until lightly browned. Cool completely in pan on wire rack. Cut into bars. 16 bars.