Homemade Peanut Butter Oreos


Last Updated: Feb, 12, 2026 by Mimi Council | This post may contain affiliate links.

Bigger and better than any store bought cookie, these Homemade Peanut Butter Oreos are Oreos made with black cocoa powder and filled with a creamy peanut butter filling!

If you love Oreos, then check out more Oreo desserts made better like Homemade Vanilla Oreo Cookies, Vegan Oreo Chocolate Chip Cookies, or Caramel Chocolate Oreo Icebox Cake.

homemade peanut butter oreo with a bite taken out on a plate on a white marble counter with a glass of milk.

A Quick Look At The Recipe

  • Recipe Name: Homemade Peanut Butter Oreos
  • Ready In: 35 minutes
  • Makes: 18 sandwich cookies
  • Main Ingredients: salted butter, all purpose flour, black cocoa, peanut butter
  • Flavor Profile: rich chocolate and creamy peanut butter
  • Dietary Info: eggless, no seed oils, gluten free swap available
  • Difficulty: Medium
  • Why You’ll Love It: Big, nostalgic, and crafted with organic ingredients

Why You'll Love This Recipe

  • Nostalgic: While Oreos are incredibly nostalgic, they really have terrible ingredients, so it's best to make your own! These Homemade Peanut Butter Oreos are made with black cocoa powder for a dark, delicious, and nostalgic cookie that's filled with sweet, salty, and creamy peanut butter filling.
  • Chocolate + PB: There is nothing better than the combination of peanut butter and chocolate. This recipe takes classic Oreos up a notch with the addition of peanut butter filling.
  • Bigger: While I'm not usually for bigger desserts, in this case it's totally warranted. These Homemade Chocolate Peanut Butter Oreos are bigger than the store bought! That makes them even better because you really just need one to satisfy your craving.
  • Avoid Harmful Ingredients: Making your own homemade Oreos allows you to avoid harmful ingredients. The store bought version contains enriched flour, soy lecithin, seed oils, and artificial flavors (to name a few!). These specific ingredients are ones I'm always avoiding so making this recipe with organic ingredients is so much better!
Jump to:

History of the Oreo

The Oreo cookie was introduced by Nabisco in 1912. And it became a beloved pantry staple in households worldwide. Over the decades, Oreo has launched countless flavor variations, including the Peanut Butter Oreo, which made its debut in 2003. This flavor offers a delightful twist on the original, combining the classic chocolate wafer cookies with a creamy peanut butter filling.

Better Than Store Bought

While store-bought Peanut Butter Oreos are convenient and nostalgic, these Homemade Peanut Butter Oreos take the experience to a new level. They are so much better than store bought because you can use mindful organic ingredients! Skip the enriched flour, artificial flavor, soy lecithin, and seed oils that are in the packaged version! Making homemade Oreos is not only fun, but you have the ability to control every ingredient, which results in a treat that’s both satisfying and healthier.

If you love making nostalgic favorites with better organic ingredients, then check out some of my other twists on popular desserts! The Chocolate Covered Peanut Butter Cookies (Homemade Tagalongs) and Healthy Chocolate Peanut Butter Cups are more chocolate peanut butter faves. While Homemade Vanilla Oreo Cookies and Soft Sugar Cookies With Pink Frosting will satisfy a craving for vanilla nostalgia!

Ingredients

individual ingredients for homemade peanut butter oreos laid out against a white background.
  • Butter: I use organic salted butter, but unsalted is okay so long as you add in 1/2 teaspoon of salt. Check out Best Salted Butter for Baking for more info on butter types.
  • Powdered Sugar: I use organic powdered sugar in these shortbread cookies for a tender, delicate crumb. You also need this for the filling!
  • Vanilla Bean: I love using Lafaza Organic Ground Vanilla Bean paired with chocolate as it provides great depth of flavor! If you don't have this, you can substitute vanilla extract too.
  • Black Cocoa Powder: I use organic black cocoa powder for the signature black color and rich cocoa flavor.
  • Peanut Butter: My favorite organic peanut butter is Costco Kirkland Organic Peanut Butter! It seriously has the best flavor and it's such a deal.

*For a full list of ingredients and measurements, visit the recipe card below.

Baker's Tips

  • Weigh Ingredients: Always use a digital food scale for the best results!
  • Use Soft Butter: Make sure you are using soft butter. This recipe really requires soft butter to make the best shortbread cookies. I prefer to leave butter out on the counter and let it soften naturally overnight. But, if you must microwave it, be sure to only microwave it for 10 seconds at a time, in multiple intervals so you don’t melt portions of the butter.
  • Sift: Always sift your powdered sugar and cocoa. Both of these ingredients can clump easily and you should sift them before using in any recipe. This will make sure the cookies and filling have a really smooth texture.
  • Allow Cookies to Cool: Make sure your cookies cool completely before filling them. If you fill the cookies when they are hot or even warm, the filling will melt into the cookies and they can become soggy and they will not have the right texture.
  • Whip Filling: Make sure to whip the filling for at least a couple minutes. Whipping your filling will put air into it and will make it really delicious and creamy, just like traditional Oreos!
  • Gluten Free — Replace the organic flour with 212 grams (1 ⅓ cups) gluten free flour blend and 28 grams (¼ cup plus 1 tablespoon) organic coconut flour.
  • High Altitude — Bake at 350°F for 12 to 14 minutes or until dry around the edges.

How to Make Homemade Peanut Butter Oreos

ingredients for peanut butter oreos in a glass mixing bowl on a marble counter.
  1. Preheat the oven to 350°F. Line 2 cookie sheets with parchment paper. To make the dough: In the bowl of a stand mixer fitted with the paddle attachment, add the butter and powdered sugar.
peanut butter oreo filling in a glass mixing bowl of a stand mixer on a marble counter.
  1. Mix on low until combined and you don’t see powdered sugar anymore, there will still be a few chunks of butter but that is okay because it’s very soft.
peanut butter oreo cookie dough in a glass stand mixing bowl on a marble counter.
  1. Add the flour, cocoa, and vanilla bean into the butter mixture and mix on low until combined and smooth. The dough should feel like play dough in your hands.
oreo cookie dough balls on a baking sheet on a marble counter.
  1. Using your hands, form the dough into 36 balls and place them on the prepared cookie sheets. Flatten them so they are about 1-inch in diameter. Poke the dough with a fork three times in the middle.
homemade peanut butter oreo cookies on a baking sheet on a marble counter.
  1. Bake for 13 to 15 minutes until they are dry around the edges. Allow to cool completely on the cookie sheets. (If you're baking at high altitude, be sure to check the Notes at the bottom of the recipe for high altitude baking instructions).
peanut butter oreo filling in a glass mixing bowl.
  1. To make the filling: In the bowl of a stand mixer fitted with the paddle attachment, add the butter, powdered sugar, peanut butter, and milk, and mix on low until combined. Speed mixer up to high for 1 minute or until light and fluffy. Put in a piping bag with no tip.
peanut butter filling piped onto oreos on a baking sheet.
  1. Turn over every other cookie so they are all paired. Pipe a dollop of filling onto each cookie.
homemade peanut butter oreos on a baking sheet.
  1. Sandwich them together.
plate of homemade peanut butter oreos on a marble counter with a glass of milk.

Recipe FAQ's

Can I use unsalted butter?

Yes, if you prefer, you can use unsalted butter. If so, just add ¼ teaspoon fine sea salt per ½ cup of butter in the cookies and filling.

What if I don't have vanilla bean?

You can use vanilla extract in its place, but double the amount. So use 1 teaspoon of vanilla extract.

How to store homemade Oreos?

Store in a cool dry place. Because these are a shortbread cookie, they are best kept in a cool dry place, or even jus ton a plate on the counter.

Can you freeze homemade Oreos?

Yes, you can freeze these in an airtight container for up to 3 months. Just thaw and enjoy!

Ways to Enjoy Homemade Peanut Butter Oreos

stack of peanut butter oreos on a plate on a marble counter with a glass of milk.
a glass of milk with homemade peanut butter oreos leaning against it on a marble counter.

More Chocolate Peanut Butter Desserts

Thanks a waffle lot for stopping by 🧇 If you loved this recipe, sprinkle some love by leaving a ⭐⭐⭐⭐⭐ review — it really helps me organically reach dog loving foodies like you! I personally read and appreciate every message!

Also, be sure to subscribe to our YouTube channel and join John John and me in the kitchen for step by step recipe videos! And subscribe to our newsletter for new and seasonal recipes!

homemade peanut butter oreo with a bite taken out on a plate on a white marble counter with a glass of milk.

Homemade Peanut Butter Oreos

Mimi Council
Nostalgic, bigger, and better than the original Oreo. These Homemade Peanut Butter Oreos are made with organic ingredients like black cocoa powder and creamy peanut butter for a familiar dessert you can feel good about indulging in!
5 from 1 vote
Prep Time 20 minutes
Cook Time 15 minutes
Total Time 35 minutes
Course Dessert
Cuisine American
Makes 18 sandwiches
Calories 318 kcal

Equipment

Ingredients
 
 

Dough

  • 226 grams salted butter (softened)
  • 142 grams powdered sugar (sifted)
  • 212 grams all purpose flour
  • 43 grams black cocoa powder (sifted)
  • ½ teaspoon ground vanilla bean

Filling

  • 170 grams salted butter (softened)
  • 284 grams powdered sugar (sifted)
  • 57 grams peanut butter
  • 2 tablespoons milk

Instructions
 

  • Preheat the oven to 350°F. Line 2 cookie sheets with parchment paper.
  • To make the dough: In the bowl of a stand mixer fitted with the paddle attachment, add the butter and powdered sugar. Mix on low until combined and you don’t see powdered sugar anymore, there will still be a few chunks of butter but that is okay because it’s very soft.
  • Add the flour, cocoa, and vanilla bean into the butter mixture and mix on low until combined and smooth. The dough should feel like play dough in your hands.
  • Using your hands, form the dough into 36 balls and place them on the prepared cookie sheets. Flatten them so they are about 1-inch in diameter. Poke the dough with a fork three times in the middle.
  • Bake for 13 to 15 minutes until they are dry around the edges. Allow to cool completely on the cookie sheets.
  • To make the filling: In the bowl of a stand mixer fitted with the paddle attachment, add the butter, powdered sugar, peanut butter, and milk, and mix on low until combined. Speed mixer up to high for 1 minute or until light and fluffy. Put in a piping bag with no tip.
  • Turn over every other cookie so they are all paired. Pipe a dollop of filling onto each cookie and sandwich them together.
  • Store in a cool dry place for up to 7 days.

Notes

Tips
  • Weigh Ingredients: Always use a digital food scale for the best results!
  • Use Soft Butter: Make sure you are using soft butter. This recipe really requires soft butter to make the best shortbread cookies. I prefer to leave butter out on the counter and let it soften naturally overnight. But, if you must microwave it, be sure to only microwave it for 10 seconds at a time, in multiple intervals so you don’t melt portions of the butter.
  • Sift: Always sift your powdered sugar and cocoa. Both of these ingredients can clump easily and you should sift them before using in any recipe. This will make sure the cookies and filling have a really smooth texture.
  • Allow Cookies to Cool: Make sure your cookies cool completely before filling them. If you fill the cookies when they are hot or even warm, the filling will melt into the cookies and they can become soggy and they will not have the right texture.
  • Whip Filling: Make sure to whip the filling for at least a couple minutes. Whipping your filling will put air into it and will make it really delicious and creamy, just like traditional Oreos!
  • Gluten Free — Replace the organic flour with 212 grams (1 cups) gluten free flour blend and 28 grams (¼ cup plus 1 tablespoon) organic coconut flour.
  • High Altitude — Bake at 350°F for 12 to 14 minutes or until dry around the edges.

Nutrition

Calories: 318kcalCarbohydrates: 35gProtein: 3gFat: 20gSaturated Fat: 12gPolyunsaturated Fat: 1gMonounsaturated Fat: 6gTrans Fat: 1gCholesterol: 48mgSodium: 157mgPotassium: 75mgFiber: 1gSugar: 24gVitamin A: 552IUCalcium: 14mgIron: 1mg
Want more recipes?Follow along on @mimisorganiceats for more inspiration!

The Bake Shop

Visit The Bake Shop for foodie inspired tees, sweatshirts, and accessories. Find my favorite kitchen tools (with discounts!) in the Kitchen Shop. And shop our collection of food inspired dog accessories too!

Mimi Council in the kitchen

One response to “Homemade Peanut Butter Oreos”

  1. 5 stars
    A family favorite with that super creamy peanut butter filling, so delicious 😋

Leave a Reply

Your email address will not be published. Required fields are marked *

Recipe Rating