1/2 c. butter
1 c. sugar
1 c. plus 2 tbsp. brown sugar
3 eggs
2 c. peanut butter
3/4 tsp. light corn syrup
1/4 tsp. vanilla
4 1/2 c. oats
2 tsp. baking soda
1/4 tsp. salt
1 c. M and Ms
6 oz. Chop chips

Bake at 350 degrees for 12 to 15 minutes. Drop by 1/4 cups, 4 inches apart on lightly greased cookie sheets.