Crispy S'more Bars

Directions

1. 1
   Line 9-inch square pan with foil, with ends of foil extending over sides; spray with cooking spray.
2. 2
   Microwave butter in large microwaveable bowl on HIGH 30 sec.
3. 3
   Stir in 2 cups marshmallows; microwave 45 sec.
4. 4
   or until marshmallows are completely melted, stirring after 30 sec.
5. 5
   Add cereal, graham snacks and remaining marshmallows; mix well.
6. 6
   Press onto bottom of prepared pan; drizzle with chocolate.
7. 7
   Cool 1 hour.
8. 8
   Use foil handles to lift dessert from pan before cutting into bars.