1 c. Karo
1 c. sugar
1 tsp. vanilla
1 tbsp. butter
1 c. peanut butter
4 1/2 c. cereal (any cereal can be used except flakes)

Mix Karo and sugar, bring to a boil, remove from heat, mix in rest of ingredients. Spread out on wax paper or drop by spoonfuls out on wax paper. Let set until it sets up.