1/2 c. butter (1 stick)
1 c. brown sugar
1 c. granulated sugar
3 eggs
3/4 c. peanut butter
1 pkg. chocolate chips (6 oz.)
4 1/2 c. quick oats
2 tsp. baking soda
1/2 tsp. salt
1 tsp. vanilla
1 pkg. M&M'S® plain or peanut (6 oz.)
1 tbsp. flour, rounded

Mix all ingredients together and drop by tablespoon on greased cookie sheet. Flatten and bake 12 minutes in 350 degree oven.