3/4 c. peanut butter
1/2 c. sugar
1/2 c. white Karo syrup
3 c. Special K or Rice Krispies cereal
1 batch of your favorite chocolate frosting

Mix sugar and syrup; cook over medium heat until it starts to boil. Add peanut butter and stir until all melted together. Add cereal and mix well.

Spoon into a 5x7 pan and press down to fit pan. Spread chocolate frosting on top of cereal mixture. Let sit in a cool place about 30 minutes.