Peanut Butter Crisp Bars

Make the base: Melt butter in a medium saucepan. Add marshmallows and stir until melted. Add Rice Krispies and stir until well combined.

Remove pan from heat. Put mixture onto an 8x8-inch buttered pan lined with parchment paper; let cool.

 Make the peanut butter layer: Melt chocolate and peanut butter in a small saucepan over low heat. Stir until completely melted and smooth.

Pour over the base in the pan and let it set in the refrigerator for about 30 minutes. 

Make the chocolate icing: Place chocolate and butter in a microwave-safe bowl. Melt chocolate on the defrost or low setting. Stir until smooth. Pour over the peanut butter layer. Let it set for at least an hour or overnight in the refrigerator. Slice into 1x2-inch bars before serving.