Rice Crispy Treat Surprise

40 large marshmallows
1/4 c. butter
6 c. rice krispies
3/4 c. peanut butter

Melt marshmallows and butter in a large pan. Pour over rice krispies. Spread in a 9 X 13-inch pan that has been generously buttered. Let cool, spread with peanut butter. Refrigerate until peanut butter is solid. Spread with chocolate frosting and cut into bars.

Chocolate Frosting:
2 c. powdered sugar
1/4 c. butter
1/3 c. cocoa
Canned milk (enough to make spreading consistency)
1/2 tsp. vanilla

Mix all ingredients together, adding canned milk until spreading consistency reached.