S'More Cookie Bars

Directions

1. 1
   Heat oven to 350°.
2. 2
   Grease 8-inch square baking pan.
3. 3
   In large mixing bowl, beat butter and sugar until light and fluffy.
4. 4
   Add egg and vanilla; beat well.
5. 5
   Stir together flour, crumbs, baking powder and salt.
6. 6
   Add to the butter mixture and beat until well blended.
7. 7
   Press 1/2 dough into pan.
8. 8
   Arrange bars over dough, breaking as needed to fit.
9. 9
   Spread with Marshmallow Creme. Scatter bits of remaining dough over Marshmallow Creme; carefully press to form a layer.
10. 10
    Bake 30 to 35 minutes.
11. 11
    Cool completely and cut.