Thick and Chewy Monster Cookies February 18, 2020 Edit Thick and chewy Monster Cookies made with oats, peanut butter, M&M candies and chocolate chips. These are always a huge hit with family and friends. READ THIS RECIPE (CLICK HERE) Share this post Related Posts Chocolate Coffee Cookies Holiday Danish Butter Cookies Best Soft and Chewy Sugar Cookies Lemon Meltaways Brown Butter Salted Caramel Chocolate Chunk Cookies Peanut Butter Oatmeal Cookies Peanut Butter Oatmeal Cookies Chocolate Chip Shortbread Cookies