1 c. brown sugar
1/2 c. corn syrup
1/2 c. butter
1/2 c. peanut butter
1/2 tsp. vanilla
3 c. Cheerios
3 c. Rice Krispies

Combine first 3 ingredients in a large pot, heat to boiling and boil hard for 1 minute. Remove from heat, add peanut butter and vanilla and beat with spoon. Quickly add remaining ingredients, stir. Form into balls or spread into a 9 x 13 inch greased pan. Cool, then enjoy.