As you can see the M&M's are the most important ingredient in my book!
1 1/2 cups packed brown sugar
1 cup white sugar
1 teaspoon vanilla extract
1 teaspoon corn syrup (I always omit this does not affect the cookies)
2 teaspoons baking soda
1/2 cup butter
1 1/2 cups peanut butter
4 1/2 cups rolled oats
1 cup semisweet chocolate chips
1 cup M&M's
Preheat oven to 350 degrees
In a very large bowl, beat the eggs.
Add the remaining ingredients in order, mixing well.
Use an ice cream scoop to put on un-greased cookie sheet. Bake for 12 to 15 minutes.