1 c. flour
3/4 c. graham cracker crumbs
2/3. c. butter, softened
1/4 c. sugar
1/4 c. firmly packed brown sugar
1/4 tsp. salt
1 1/2 c. marshmallow creme
1 (9 oz.) pkg. semi-sweet chocolate rainbow morsels

Preheat oven to 325 degrees. In mixer bowl, blend flour, graham cracker crumbs, butter, sugar, brown sugar and salt until crumbly. Press into greased 9" square baking pan. Bake 15 minutes. Spoon marshmallow creme over base; let stand until softened. Gently spread marshmallow creme over warm base; top with rainbow morsels. Bake 5 minutes longer. Cut into 2 1/4" squares. Makes 16 squares.