1 3/4 c. confectioners' sugar
5 tbsp. butter, melted
1 c. crunchy peanut butter
2 c. Rice Krispies cereal
Chocolate frosting

Combine confectioners' sugar and butter in large mixing bowl. Beat until smooth. Stir in peanut butter and cereal, mixing with hands if necessary. Shape dough into logs and chill. Spread chocolate frosting on top.

CHOCOLATE FROSTING:

4 c. confectioners' sugar
1/2 stick butter
1/4 c. cocoa
1 tsp. vanilla