Step 1

Using a hand mixer or stand mixer on medium speed, cream together butter and both sugars.

Step 2

Add in egg and vanilla and mix for a full two minutes.

Step 3

Mix in peanut butter, then add in flour, and baking soda..

Step 4

Add in the quick oats. Once well mixed, stir in chocolate chips and m&ms.

Step 5

Drop by rounded tablespoons onto cookie sheet. Optional - add a few extra m&m's on top of each cookie.

Step 6

Bake at 350 degrees for 10 - 12 minutes.