1 c. light Karo syrup
1 c. dark Karo syrup
2 c. sugar
About 12 c. Corn Flakes
2 c. peanut butter
Peanuts, chopped (optional)

Grease a baking pan with butter. Cook syrup and sugar in large pot just until it starts to boil. Remove from heat. Stir in peanut butter. Add Corn Flakes. Press into pan.