A cookie to end all cookies, these big fat peanut butter oatmeal chocolate chip cookies are a mouthful. I was inspired to try these decadent treats after seeing the cover of my cookbook, Sally’s Cookie Addiction, for the first time. The glorious monster cookies gracing the book cover are loaded with M&Ms and can be found in Chapter 2. This recipe, however, skips those rainbow candies and focuses instead on a flavor relationship like no other. Chocolate chips and peanut butter. It’s a match made in cookie heaven! In this recipe, we’re combining that perfect pairing with textured oats to achieve the thickest, richest, and most satisfying cookie.
Video Tutorial
Tell Me About these Big Fat Peanut Butter Oatmeal Chocolate Chip Cookies
Texture: Loaded with so many delicious add-ins, these cookies have chewy edges, soft centers, and are unbelievably thick. (I’m always shocked by how thick they turn out.) Flavor: Ordinary chocolate chip cookies are buttery sweet on their own, but the peanut butter-chocolate pairing here brings a delicious decadence to these cookies. If this flavor pairing is a favorite, be sure to add these peanut butter chocolate cookies to your list, too. Ease: Simple to make, the dough comes together in just minutes using a few staple pantry add-ins like old-fashioned oats and peanut butter. Make them for same-day snacking or prepare them ahead of a special occasion (see Note). Time: This dough can be prepped and chilled in under an hour. 20 minutes in the refrigerator (the same amount of time we chill dough for brownie cookies) helps the oats soak up some moisture and prevents the cookie from overspreading.
If you love these cookies but don’t have oats, try these peanut butter chocolate chip cookies instead. If you love these cookies but need a gluten free dessert recipe, try these flourless peanut butter oatmeal cookies or flourless monster cookies instead. We’ve got all the bases covered!
Recipe Testing: What Works & What Doesn’t
Choosing the Right Ingredients: Best Peanut Butter to Use
Peanut butter. Though natural-style peanut butter is my #1 choice for eating and snacking, I recommend using non-natural peanut butter for this particular cookie recipe. Natural peanut butter can be used in my regular peanut butter cookies (though the cookies are a little crumblier than intended), but it’s not ideal for today’s recipe. Instead, use Jif or Skippy. You can use creamy or crunchy, but I prefer creamy peanut butter as crunchy can make the cookies taste a little dry. You need 1 cup of peanut butter for this recipe. Room-temperature butter. Like my basic soft chocolate chip cookies, the base of today’s oatmeal cookie recipe is creamed room-temperature butter, granulated sugar, and brown sugar. You can’t cream butter and sugar together if the butter is too warm or too cold. (It usually spells disaster for your cookies!) Room temperature butter is about 65°F (18°C). It’s cool and slightly firm to touch, not warm or slippery. I recommend placing your butter on the counter for 1 hour prior to beginning the recipe to achieve ideal “room temperature” butter. If you don’t have an hour, here is my trick to soften butter quickly. You need 1 cup of butter for this cookie dough.
Peanut Butter Oatmeal Chocolate Chip Cookie Dough
After you prepare the peanut butter oatmeal chocolate chip cookies dough, chill it for 20 minutes in the refrigerator. After chilling, it’s time to scoop the dough and bake the cookies. Each cookie uses 2 Tablespoons of dough which is about the same size as these regular chocolate chip cookies. Arrange the cookie dough balls 3 inches apart on your baking sheet. These cookies are large, so I use a medium cookie scoop and overflow it with dough (since the medium only holds 1.5 Tablespoons.)
More Quick Cookie Recipes
Peanut Butter Cookie Sandwiches Mini M&M Cookies Nutella Chocolate Chip Cookies Giant Chocolate Chip Cookies Brownie Cookies Shortbread Cookies
