1 c. light corn syrup
1/2 c. brown sugar
1/4 tsp. salt
2 c. peanut butter
6 c. Cheerios
12 oz. pkg. chocolate chips
2 tsp. vanilla

Butter 9x13 pan. In large saucepan, heat corn syrup, sugar and salt to boiling. Stir in peanut butter; remove from heat. Stir in cereal, chips and vanilla until well coated. Turn into pan. Pat mixture evenly with buttered back of spoon or hands. Refrigerate until firm. Cut into bars.