If you're craving a dessert that combines rich chocolate with creamy peanut butter, look no further! My Peanut Butter Oreo Brownies are not just scrumptious; they’re also super easy to make. With just a few simple ingredients, you'll create a treat that impresses everyone. Perfect for gatherings or a cozy night in, get ready to savor every bite of this delightful dessert! Let's dive into the fun of baking!
Why I Love This Recipe
- Decadent Flavor Combination: The rich chocolate and creamy peanut butter create an irresistible blend that satisfies any sweet tooth.
- Easy to Make: This recipe requires minimal ingredients and can be whipped up in no time, making it perfect for last-minute cravings.
- Versatile Treat: These brownies can be enjoyed on their own, or paired with ice cream or whipped cream for an extra special dessert.
- Oreo Twist: Adding chopped Oreo cookies gives a delightful crunch and enhances the flavor, making these brownies truly unique.
Ingredients
List of Ingredients
- 1 cup creamy peanut butter
- 1 cup granulated sugar
- 3 large eggs
- 1 teaspoon vanilla extract
- 1 cup all-purpose flour
- 1/2 cup unsweetened cocoa powder
- 1/2 teaspoon baking powder
- 1/4 teaspoon salt
- 10 Oreo cookies, roughly chopped
- 1/2 cup chocolate chips (optional)
I love using these ingredients because they create a rich, gooey brownie. The creamy peanut butter gives the brownies a smooth texture. Granulated sugar sweetens the mix perfectly. The eggs help bind everything together while adding moisture. Vanilla extract adds a lovely aroma.
The all-purpose flour gives structure, while cocoa powder adds that deep chocolate flavor. Baking powder helps the brownies rise just a bit, making them soft. Salt balances the sweetness and enhances all the flavors. Chopped Oreos bring a fun crunch and extra chocolatey taste. If you like, add chocolate chips for an extra melt-in-your-mouth experience.
Optional Ingredients for Variation
- Sea salt for topping
- Nuts (like chopped walnuts or pecans)
Adding sea salt on top gives a nice contrast to the sweet brownies. Chopped nuts can add a crunchy texture, making each bite interesting.
Substitutions
- Nut butter alternatives
- Sugar substitutes
You can swap creamy peanut butter with almond or cashew butter if you want. For sugar, consider using coconut sugar or a sugar substitute like Stevia. These options can make the brownies fit your taste and dietary needs.

Step-by-Step Instructions
Preparing the Oven
- Preheat your oven to 350°F (175°C). This step ensures even baking.
- Grease a 9x9-inch baking pan or line it with parchment paper. This makes removal easy.
Mixing Ingredients
- In a large bowl, combine 1 cup of creamy peanut butter and 1 cup of granulated sugar. Mix until smooth.
- Add 3 large eggs and 1 teaspoon of vanilla extract to the bowl. Whisk until everything is well blended.
Combining Dry Ingredients
- In a separate bowl, sift together 1 cup of all-purpose flour, 1/2 cup of cocoa powder, 1/2 teaspoon of baking powder, and 1/4 teaspoon of salt.
- Gradually add this dry mixture to the wet ingredients. Stir until just combined.
Finalizing the Batter
- Fold in 10 roughly chopped Oreo cookies and 1/2 cup of chocolate chips, if using. This adds extra flavor and texture.
- Pour the brownie batter into your prepared baking pan. Smooth the top with a spatula to ensure even baking.
Baking Process
- Bake in the preheated oven for 25-30 minutes. Check doneness with a toothpick. It should come out with a few moist crumbs.
- Let the brownies cool in the pan for 10 minutes. Then, lift them out using the parchment paper. Cool completely on a wire rack before cutting into squares.
Tips & Tricks
Perfecting Brownie Texture
To get the perfect brownie texture, you must know the difference between fudgy and cakey brownies. Fudgy brownies have a dense, moist center. They need more fat, like peanut butter, and less flour. For cakey brownies, use more flour and less fat. This gives them a lighter, airy feel. For our Peanut Butter Oreo Brownies, stick to the recipe. It creates a rich, fudgy treat everyone loves.
Serving Suggestions
Make your brownies look fancy! Serve them on a nice plate. Dust them with powdered sugar for a sweet touch. You can also drizzle melted chocolate over the top. Pair these brownies with a scoop of vanilla ice cream. The cold ice cream and warm brownie make a great combo. You can also add a drizzle of chocolate sauce or caramel for extra flavor.
Storing Leftovers
To keep your brownies fresh, store them in an airtight container. This helps them stay soft and tasty. You can also wrap them in plastic wrap. If you have extras, you can freeze them. Cut the brownies into squares and place them in a freezer bag. They will stay good for up to three months. When you’re ready to eat them, just thaw them at room temperature.
Pro Tips
- Use Room Temperature Ingredients: Allow your eggs and peanut butter to come to room temperature for better incorporation, giving your brownies a smoother texture.
- Don't Overmix: Mix the batter until just combined to prevent tough brownies. A few streaks of flour are okay!
- Check for Doneness: Start checking for doneness a few minutes before the suggested baking time. Remember, the brownies will continue to cook in the pan after being removed from the oven.
- Storage Tips: To keep your brownies fresh, store them in an airtight container at room temperature for up to 5 days or freeze for longer storage.
Variations
Flavor Additions
You can make these brownies even more fun! Try using different cookie types. Mint Oreos add a cool twist. You can also use peanut butter Oreos for extra peanut flavor. Want more depth? Add a splash of coffee or almond extract to the batter. These flavors blend well with the chocolate and peanut butter. They bring out the best in each other.
Dietary Adjustments
If you need gluten-free brownies, swap regular flour for almond or coconut flour. These options work well and keep the taste great. For vegan brownies, replace eggs with flaxseed meal or applesauce. Use a plant-based butter instead of regular butter. These changes keep the brownies tasty while meeting your dietary needs.
Serving Styles
Get creative with how you serve these brownies! You can make brownie sundaes. Just top warm brownies with ice cream and chocolate sauce. For parties, cut the brownies into small bites. These brownie bites are perfect for sharing. They make a great treat for any gathering.
Storage Info
Optimal Storage Methods
To keep your Peanut Butter Oreo Brownies fresh, use an airtight container. This helps keep them moist and tasty. If you stack the brownies, place parchment paper between layers. This prevents them from sticking together and makes it easy to grab one when you want a treat.
Shelf Life
At room temperature, these brownies last about three days. If you put them in the fridge, they can last up to a week. Signs of spoilage include a dry texture or a change in smell. If they smell off or look hard, it’s time to toss them.
Reheating Tips
To revive your brownies, use the microwave. Heat them for about 10-15 seconds. This warms them up nicely. If you want to melt chocolate toppings, use a double boiler. Place chocolate in a bowl over simmering water. Stir until smooth, then drizzle over the brownies for a sweet touch.
FAQs
Can I use crunchy peanut butter instead of creamy?
Yes, you can use crunchy peanut butter. It gives the brownies a fun texture. The bits of peanuts add a nice crunch. Just remember, it will change the smoothness of the batter a bit.
How long do Peanut Butter Oreo Brownies last?
Peanut Butter Oreo Brownies last about 3 to 5 days at room temperature. Store them in an airtight container to keep them fresh. If you want them to last longer, you can freeze them. They stay good in the freezer for about 2 to 3 months.
Can I make these brownies without eggs?
Yes, you can make the brownies without eggs. Use a flaxseed meal or applesauce as a substitute. For each egg, mix 1 tablespoon of flaxseed meal with 2.5 tablespoons of water. Let it sit for a few minutes to thicken. It works well in this recipe.
What can I use if I don’t have cocoa powder?
If you don’t have cocoa powder, use carob powder as a substitute. Carob has a different taste but works well in brownies. You can also use melted dark chocolate. Use about 3 ounces of chocolate for every 1/2 cup of cocoa powder.
How do I know when the brownies are done baking?
Check the brownies around 25 minutes of baking. Stick a toothpick in the center of the brownies. If it comes out with a few moist crumbs, they are done. If it comes out clean, they may be overcooked. Keep an eye on them to avoid dryness.
You now know how to make delicious Peanut Butter Oreo Brownies. We covered the key ingredients, step-by-step instructions, and tips for the best flavor and texture. Don't forget about fun variations and storage tips. Experiment with flavors or toppings to make it your own. Enjoy your tasty treats! You have the tools to impress friends and family. Happy baking!