1/2 lb. butter (butter)
1 lb. brown sugar
2 c. white sugar
6 eggs
2 c. peanut butter
1/2 tsp. vanilla
1/3 c. corn syrup
4 tsp. baking soda
9 c. oatmeal
1 pkg. chocolate chips (lg.)
1 lb. M&M'S®

Mix all together in a large bowl. Place dough on cookie sheet - 8 to 10 per sheet for large cookies. When baking, they will spread. Bake 12 to 15 minutes. Should be light brown and still soft when done for a chewy cookie. (That's right - NO FLOUR!)