Oatmeal Peanut Butter Chocolate Chip Cookies

Oatmeal Peanut Butter Chocolate Chip Cookies are like having three cookies in one! These soft, chewy, all-out delicious cookies are completely irresistible!

I have been thoroughly immersed in baking with fruit this summer. I’ve had so much available to me that it’s been tough to do anything but use it. Not that I’m complaining. All that fresh fruit is one of the very few things I enjoy about summer. But, I haven’t had much time for baking with anything else.

As I was trying to come up with an idea for using the latest round of CSA peaches, I suddenly had an overwhelming urge to bake up one of my great baking loves – cookies! Granted, I did just make those Peach Drop Cookies. But, I’m talking something a bit more in the traditional cookie sense.

I was having quite the internal debate over what kind of cookies to make. Chocolate chip? Oatmeal? Peanut butter? How about all three? Yes, let’s definitely do that.

Oatmeal Peanut Butter Chocolate Chip Cookies combine three favorite classic cookies into one really, really good cookie. This big batch cookies recipe is most definitely a keeper! - Bake or Break

These cookies are soft yet still manage to be chewy. They are so very good anytime, but a warm one with melty, gooey chocolate chips is particularly amazing.

Despite being three kinds of cookie at once, these cookies don’t suffer from an identity crisis. Whether you call them Peanut Butter Chocolate Chip Oatmeal Cookies, Oatmeal Peanut Butter Chocolate Chip Cookies, Peanut Butter Oatmeal Chocolate Chip Cookies, or The Best Cookies EVER, all three components work well together to make a ridiculously good cookie. Plus, they make a big batch, so you’ll have plenty to share while keeping a little stash for yourself.

Find more cookie recipes in the Recipe Index.

More Big Batch Cookies

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Oatmeal Peanut Butter Chocolate Chip Cookies

Yield: about 6 dozen cookies*

Prep Time:20 minutes

Cook Time:12 minutes per pan

Oatmeal Peanut Butter Chocolate Chip Cookies combine three favorite classic cookies into one really, really good cookie.


  • 2 & 1/2 cups all-purpose flour
  • 2 cups quick-cooking rolled oats
  • 1 teaspoon baking soda
  • 1 teaspoon salt
  • 1 cup unsalted butter, softened
  • 1 cup firmly packed light brown sugar
  • 1/2 cup granulated sugar
  • 1 cup peanut butter, creamy or crunchy**
  • 2 large eggs
  • 2 tablespoons vanilla extract
  • 2 cups semisweet chocolate chips


  1. Preheat oven to 350°F. Line baking sheets with silicone liners or parchment paper.
  2. Whisk together the flour, oats, baking soda, and salt. Set aside.
  3. Using an electric mixer on medium speed, beat the butter, brown sugar, and sugar until light and creamy. Add the peanut butter, and mix until combined. Add the eggs and vanilla, and mix until combined.
  4. Reduce mixer speed to low. Gradually add the flour mixture, mixing just until combined. Stir in the chocolate chips.
  5. Drop the dough by tablespoonfuls onto the prepared pans. Bake 10 to 12 minutes, or until the cookies are lightly browned but the centers are still soft. (Place the cookie dough in refrigerator between baking batches.)
  6. Cool the cookies on pan for 5 minutes. Then, transfer the cookies to wire racks to cool completely.


*I used a tablespoon-size cookie scoop and got a full dozen more cookies than the original recipe’s yield.

**Either kind of peanut butter will work, so just go with your preference. I used a combination of creamy and crunchy because, well, I didn’t have a full cup of either in my pantry.

Recipe slightly adapted from Sunset and MyRecipes.

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