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Peanut Butter Oatmeal Cookies

Soft and chewy, these Peanut Butter Oatmeal Cookies are easy to make and are full of peanut butter flavor!

I’m a huge peanut butter fan. I absolutely love peanut butter desserts! These Peanut Butter Oatmeal Cookies hit the spot. With the addition of peanut butter chips and oatmeal, it gives not only flavor but the perfect texture contrast as well. Since I started making these cookies, I always get asked for the recipe. They come together quickly and easily with simple ingredients. If you love peanut butter cookies like I do, you need to try this Peanut Butter Oatmeal Cookie recipe.

Overhead photo of Peanut Butter Oatmeal Cookies stacked on top of one another.

FREQUENTLY ASKED QUESTIONS:

What kind of oats should I use?

You will want to use old-fashioned oats for this recipe. Quick cooking oats don’t have quite the right texture for these cookies.

Do I have to use creamy peanut butter?

You can also use crunchy peanut butter for this recipe for an added texture and bits of peanuts.

Can I use another chip option?

If you want to switch up the flavor and tone down the peanut butter, you can use semi-sweet, dark or milk chocolate chips in this instead of the peanut butter chips.

Can I add any other mix-ins?

Absolutely! Maybe some chopped up peanut butter cups, chopped peanuts, Reese’s Pieces, etc.

How do I store leftovers?

These can be stored in an airtight container at room temperature where they will keep for up to 5 days. These can also be frozen. Place the cookies in a freezer bag or container and they will keep for up to 3 months. To defrost, remove to countertop until thawed.

Pinterest image of Peanut Butter Oatmeal Cookies layered on baking sheet.

INGREDIENTS NEEDED: (FULL RECIPE AT THE BOTTOM OF THE POST)

  • all-purpose flour
  • baking soda
  • creamy peanut butter
  • unsalted butter
  • light brown sugar
  • granulated sugar
  • eggs
  • vanilla extract
  • old fashioned oats
  • peanut butter chips
Ingredients needed: all-purpose flour, baking soda, creamy peanut butter, unsalted butter, light brown sugar, granulated sugar, eggs, vanilla extract, old fashioned oats and peanut butter chips.

HOW TO MAKE PEANUT BUTTER OATMEAL COOKIES:

In a medium-sized bowl, stir together the flour and baking soda, set aside.

Drying ingredients mixed together in bowl.

In the body of a stand mixer with the paddle attachment or in a large bowl with an electric hand mixer, cream the peanut butter and butter together until smooth.

Butter and peanut butter mixed together in bowl of stand mixer.

Add the brown sugar and granulated sugar to the bowl.

Sugars added to peanut butter mixture in bowl of stand mixer.

Mix together until smooth and incorporated.

Sugars mixed into peanut butter mixture.

Add the eggs one at a time until fully mixed in followed by the vanilla.

Egg and vanilla added to bowl of stand mixer.

Next add the flour mixture and stir until combined, scrape down the sides as needed.

Dry ingredients added to bowl of stand mixer.

Lastly, add the oats and peanut butter chips.

Oats and peanut butter chips added to peanut butter mixture.

Mix until just combined. Cover with plastic wrap and place the bowl into the refrigerator for 30 minutes to chill slightly.

Cookie dough mixed together in bowl of stand mixer.

Preheat the oven to 350°F. Line sheet trays with parchment paper. Roll 1 ½ tablespoons of the dough with your hands to form balls. Place on the parchment paper lined sheet trays about 3 inches apart. Top with more peanut butter chips if you wish for a pretty presentation.

Dough balls with peanut butter chips on parchment lined baking sheet.

Bake for 11-13 minutes until the edges are lightly golden brown and the tops appear dry.

Baked cookies on parchment lined baking sheet.

Let cool on the sheet trays for 10 minutes then transfer to a wire rack to cool completely.

Four stacked Peanut Butter Oatmeal Cookies with bite taken out of top one.

WANT MORE DELICIOUS RECIPES?

Square image of three stacked Peanut Butter Oatmeal Cookies.

Peanut Butter Oatmeal Cookies

Soft and chewy, these Peanut Butter Oatmeal Cookies are easy to make and are full of peanut butter and oatmeal flavor!
5 from 4 votes
Print Pin Rate
Prep Time: 10 minutes
Cook Time: 13 minutes
Chill Time:: 30 minutes
Total Time: 53 minutes
Servings: 56

Ingredients

Instructions

  • In a medium-sized bowl, stir together the flour and baking soda, set aside.
  • In the body of a stand mixer with the paddle attachment or in a large bowl with an electric hand mixer, cream the peanut butter and butter together until smooth.
  • Add the brown sugar and granulated sugar to the bowl.
  • Mix together until smooth and incorporated.
  • Add the eggs one at a time until fully mixed in followed by the vanilla.
  • Next add the flour mixture and stir until combined, scrape down the sides as needed.
  • Lastly, add the oats and peanut butter chips.
  • Mix until just combined. Cover with plastic wrap and place the bowl into the refrigerator for 30 minutes to chill slightly.
  • Preheat the oven to 350°F. Line sheet trays with parchment paper.
  • Roll 1 ½ tablespoons of the dough with your hands to form balls. Place on the parchment paper lined sheet trays about 3 inches apart. Top with more peanut butter chips if you wish for a pretty presentation.
  • Bake for 11-13 minutes until the edges are lightly golden brown and the tops appear dry. Let cool on the sheet trays for 10 minutes then transfer to a wire rack to cool completely.

Notes

  • Switch out crunchy peanut butter for the creamy.
  • Other mix-ins can be added, see some of my suggestions above.
  • Make sure that you only use old fashioned oats.
  • These can be frozen, see above on how to do that.
  • Make sure you chill your dough for at least 30 minutes.
Course: Dessert
Cuisine: American

Nutrition

Calories: 140kcal | Carbohydrates: 15g | Protein: 3g | Fat: 8g | Sodium: 58mg | Fiber: 1g | Sugar: 10g

Nutritional Disclaimer

“The Country Cook” is not a dietician or nutritionist, and any nutritional information shared is an estimate. If calorie count and other nutritional values are important to you, we recommend running the ingredients through whichever online nutritional calculator you prefer. Calories and other nutritional values can vary quite a bit depending on which brands were used.

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Recipe Rating




One Comment

  1. 5 stars
    An absolutely delicious cookie! I forgot to buy peanut butter chips so I used chocolate chips instead. I added salt, as I feel the salt adds some balance to the sweet. I cannot jump on the no-salt bandwagon! Lol! Brandi, this recipe is a keeper! My daughter, Mindy, a cookie lover since she was little gave her stamp of approval! Thank you for the wonderful cookies recipe!