S'MORES BARS

S'MORES BARS 1/2 cup (4 ounces) salted butter or margarine, softened 3/4 cup sugar 1 large 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) Milk Chocolate Bars 1 cup marshmallow creme Heat oven to 350°F. Grease 8-inch square baking pan 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, stirring until blended. Press half of dough into prepared pan. 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. Bake 30 to 35 minutes or until lightly browned. Cool completely in pan on wire rack. Cut into bars. 16 bars