Peanut Butter Brownie Pie
Imagine the perfect dessert that combines rich, fudgy brownies with a creamy, dreamy peanut butter filling. This Peanut Butter Brownie Pie is everything you could wish for and more. Whether you’re seeking a sweet treat for a special occasion or simply indulging your chocolate cravings, this pie has you covered. With layers of luscious chocolate and a whisper of peanut butter, each bite will leave you feeling satisfied and delighted.
Why You’ll Love This Recipe
This Peanut Butter Brownie Pie is a harmonious blend of flavors that will make your taste buds sing. The crust, made from crushed Oreos, is the ideal base, providing a delightful crunch that perfectly contrasts the soft, rich chocolate filling. The peanut butter layer adds an irresistible creaminess that elevates the entire dessert. Plus, it’s relatively simple to make, allowing you to impress your friends and family without spending hours in the kitchen. Trust me; once you take your first bite, you’ll be hooked!
What Goes In
To create this delectable Peanut Butter Brownie Pie, you’ll need the following ingredients:
- 30 Oreos
- 5 tablespoons (70g) unsalted butter, melted
- 1 cup (113 g) unsalted butter
- 4 ounces (113 g) semi-sweet baking chocolate, chopped
- 1 tablespoon (8g) all-purpose flour
- 1 cup (200g) granulated sugar
- 1 teaspoon vanilla extract
- 1/4 teaspoon salt
- 3 large eggs
- 1 large egg white
- 4 ounces (57g) white chocolate
- 1/2 cup heavy whipping cream
- 1/2 cup (145g) creamy peanut butter
Essential Tools for Success
Gather these handy tools to make the process smoother:
- 9-inch pie pan: Essential for baking and serving your pie.
- Mixing bowls: You’ll need various sizes for combining ingredients.
- Whisk: Perfect for blending ingredients smoothly.
- Spatula: Ideal for folding and spreading mixtures evenly.
- Double boiler or microwave-safe bowl: For melting chocolate safely.
The Method for Peanut Butter Brownie Pie

Follow these simple steps to create your Peanut Butter Brownie Pie:
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). This ensures your pie bakes evenly.
Step 2: Prepare the Crust
In a food processor, crush the 30 Oreos until they resemble fine crumbs. Transfer the crumbs to a mixing bowl and combine them with the 5 tablespoons of melted butter. Mix until the crumbs are evenly coated. Press this mixture firmly into the bottom and up the sides of a 9-inch pie pan to form a crust.
Step 3: Bake the Crust
Place the crust in the preheated oven and bake for about 10 minutes. Once done, remove from the oven and allow it to cool slightly.
Step 4: Make the Brownie Filling
In a double boiler or microwave-safe bowl, melt 1 cup of unsalted butter and the chopped semi-sweet chocolate together, stirring until smooth. Remove from heat and let it cool slightly.
Step 5: Combine Ingredients
In a large mixing bowl, whisk together the granulated sugar, vanilla extract, and salt. Add the melted chocolate mixture and mix well. Then, add the eggs and the egg white one at a time, whisking until fully incorporated.
Step 6: Add Flour
Gently fold in the all-purpose flour until just combined. Be careful not to overmix; you want a fudgy texture.
Step 7: Pour into Crust
Pour the brownie filling into the prepared Oreo crust, spreading it evenly. Bake in the oven for 30-35 minutes or until the edges are set but the center is slightly soft.
Step 8: Make the Peanut Butter Layer
While the brownie pie is cooling, prepare the peanut butter layer. In a microwave-safe bowl, melt the white chocolate, stirring until smooth. In a separate bowl, beat the creamy peanut butter and heavy whipping cream together until well combined. Slowly mix in the melted white chocolate until everything is smooth and creamy.
Step 9: Assemble the Pie
Once the brownie layer has cooled completely, spread the peanut butter mixture evenly on top.
Step 10: Chill and Serve
Refrigerate the pie for at least 2 hours or until set. Slice and serve chilled for the ultimate indulgence!
Smart Substitutions

If you want to tweak this recipe a bit, consider these substitutions:
- Gluten-Free Option: Use gluten-free Oreo cookies for the crust.
- Chocolate Alternatives: Substitute dark chocolate for semi-sweet for a richer flavor.
- Nut-Free: Use sun butter in place of peanut butter for a nut-free option.
- Lower Sugar: Try using coconut sugar instead of granulated sugar for a healthier twist.
Slip-Ups to Skip
To ensure your Peanut Butter Brownie Pie turns out perfectly, avoid these common mistakes:
- Overmixing the brownie batter, which can lead to a dense texture.
- Not letting the brownie layer cool before adding the peanut butter mixture, which can cause it to melt.
- Skipping the chilling step, as this helps the peanut butter layer set properly.
Keep-It-Fresh Plan
To keep your Peanut Butter Brownie Pie fresh and delicious:
- Store leftovers in an airtight container in the refrigerator for up to 5 days.
- If freezing, wrap slices individually in plastic wrap and place in an airtight freezer-safe container. It can last up to 2 months in the freezer.
- Thaw overnight in the refrigerator before serving.
Top Questions & Answers
Can I make this pie ahead of time?
Absolutely! This pie can be made a day in advance. Just keep it in the fridge until you’re ready to serve.
Can I use natural peanut butter instead of creamy peanut butter?
Yes, but natural peanut butter may separate more easily. Stir it well before using to ensure a smooth filling.
What can I serve with Peanut Butter Brownie Pie?
This pie pairs wonderfully with whipped cream, a drizzle of chocolate sauce, or even a scoop of vanilla ice cream for an indulgent treat.
Is it possible to make this pie vegan?
You could experiment with vegan substitutes like flax eggs and dairy-free chocolate, but the texture and flavor may vary slightly.
If you’re looking for more delicious recipes to tackle this weekend, consider these:
See You at the Table
Now that you have the recipe for the most scrumptious Peanut Butter Brownie Pie, it’s time to gather your friends and family around the table. This dessert is not just about satisfying your sweet tooth; it’s about creating memories and sharing joy with those you love. Whether it’s a casual get-together or a festive celebration, this pie is sure to steal the show. So grab your ingredients, roll up your sleeves, and let the baking begin!

Peanut Butter Brownie Pie
Ingredients
For the Oreo Crust:
- 30 pieces Oreos
- 5 tablespoons unsalted butter melted
For the Brownie Filling:
- 1 cup unsalted butter
- 4 ounces semi-sweet baking chocolate chopped
- 1 tablespoon all-purpose flour
- 1 cup granulated sugar
- 1 teaspoon vanilla extract
- 1/4 teaspoon salt
- 3 large eggs
- 1 large egg white
For the Peanut Butter Layer:
- 4 ounces white chocolate
- 1/2 cup heavy whipping cream
- 1/2 cup creamy peanut butter
Instructions
Preparation
- Preheat your oven to 350°F (175°C). This ensures your pie bakes evenly.
Making the Crust
- In a food processor, crush the 30 Oreos until they resemble fine crumbs. Transfer the crumbs to a mixing bowl and combine them with the 5 tablespoons of melted butter. Mix until evenly coated.
- Press this mixture firmly into the bottom and up the sides of a 9-inch pie pan to form a crust.
- Place the crust in the preheated oven and bake for about 10 minutes. Remove and allow to cool slightly.
Preparing the Brownie Filling
- In a double boiler or microwave-safe bowl, melt 1 cup unsalted butter and the chopped semi-sweet chocolate together, stirring until smooth. Let cool slightly.
- In a large mixing bowl, whisk together granulated sugar, vanilla extract, and salt. Add the melted chocolate mixture and mix well.
- Add the eggs and the egg white one at a time, whisking until fully incorporated.
- Gently fold in the all-purpose flour until just combined, being careful not to overmix.
- Pour the brownie filling into the prepared Oreo crust, spreading evenly.
- Bake for 30-35 minutes or until the edges are set but the center is slightly soft.
Making the Peanut Butter Layer and Assembly
- While the brownie pie cools, melt the white chocolate in a microwave-safe bowl, stirring until smooth.
- In a separate bowl, beat creamy peanut butter and heavy whipping cream until well combined. Slowly mix in the melted white chocolate until smooth and creamy.
- Once the brownie layer has cooled completely, spread the peanut butter mixture evenly on top.
- Refrigerate the pie for at least 2 hours or until set. Slice and serve chilled.
Equipment
- 9-inch Pie Pan
- Mixing Bowls
- Whisk
- Spatula
- Double boiler or microwave-safe bowl
- Food Processor
Notes
- Use gluten-free Oreos to make this pie gluten-free.
- To avoid a dense texture, do not overmix the brownie batter.
- Allow the brownie layer to cool completely before adding the peanut butter topping to prevent melting.
- Store leftovers in the refrigerator for up to 5 days or freeze slices for up to 2 months.
- Natural peanut butter can be used but stir well to prevent separation.

