Why You’ll Love This Recipe
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Decadent dessert: Combines brownies, peanut butter, and pie crust in one.
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Rich and fudgy: Gooey brownie texture meets smooth peanut butter.
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Simple ingredients: Easy to make with pantry staples.
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Perfect for sharing: Ideal for parties, potlucks, or special treats.
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Customizable: Add toppings like chocolate chips, nuts, or whipped cream.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
For the Pie:
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1 pie crust (homemade or store-bought)
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Brownie mix (or homemade brownie batter)
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Eggs
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Oil or melted butter
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Water (if using mix)
For the Peanut Butter Layer:
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Creamy peanut butter
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Powdered sugar
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Butter (softened)
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Vanilla extract
Directions
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Preheat oven: Set oven to 350°F (175°C). Place pie crust into a 9-inch pie dish and crimp edges.
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Prepare brownie batter: Mix according to package instructions or use your favorite homemade brownie recipe.
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Make peanut butter filling: In a bowl, mix peanut butter, powdered sugar, softened butter, and vanilla until smooth and creamy.
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Assemble pie: Spread a thin layer of peanut butter filling over the pie crust. Pour brownie batter over the top and smooth evenly.
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Bake: Bake for 35-40 minutes or until a toothpick inserted in the center comes out with moist crumbs.
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Cool: Allow to cool completely before serving. Optionally top with extra peanut butter drizzle or whipped cream.
Servings and Timing
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Servings: 8
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Prep Time: 15 minutes
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Cook Time: 40 minutes
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Total Time: 55 minutes
Variations
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Add chocolate chips: Mix into brownie batter for extra richness.
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Nutty crunch: Top with chopped peanuts or pecans.
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Gluten-free: Use a gluten-free pie crust and brownie mix.
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Vegan option: Use egg replacer and dairy-free butter alternatives.
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Swirl effect: Swirl peanut butter into brownie batter before baking.
Storage/Reheating
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Storage: Store in an airtight container at room temperature for 2 days or refrigerate for up to 5 days.
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Freezing: Freeze individual slices wrapped tightly for up to 1 month.
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Reheating: Warm slices in the microwave for 10-15 seconds for a gooey center.
FAQs
Can I use homemade brownie batter?
Yes, use your favorite recipe for a richer flavor.
Can I make this pie ahead of time?
Yes, it stores well and can be made a day in advance.
What type of peanut butter works best?
Creamy peanut butter creates the best texture, but chunky can be used for crunch.
Can I use a graham cracker crust?
Yes, for a different flavor and texture.
Is this pie very sweet?
It’s rich and sweet; adjust sugar in peanut butter layer if needed.
Can I use almond butter?
Yes, any nut butter can be substituted.
Do I need to pre-bake the crust?
Not necessary for most pie crusts when baked with the filling.
What toppings go well?
Whipped cream, chocolate syrup, or ice cream are great additions.
Can I add a chocolate ganache?
Yes, pour over cooled pie for an extra decadent touch.
How do I know when it’s done?
The edges should be set and the center slightly fudgy.
Conclusion
Peanut Butter Brownie Pie is a show-stopping dessert that brings together the best of brownies, peanut butter, and pie in one irresistible dish. Rich, gooey, and full of flavor, this easy-to-make pie is sure to become a favorite for any occasion where you want to treat yourself or impress a crowd.

Peanut Butter Brownie Pie
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55-65 minutes
- Yield: 8 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
Peanut Butter Brownie Pie is a rich, indulgent dessert that layers a fudgy brownie batter over a creamy peanut butter base, all baked into a golden pie crust. This irresistible fusion of chocolate and peanut butter creates a gooey, satisfying treat perfect for celebrations, potlucks, or satisfying your sweet cravings. Easy to make and even easier to love!
Ingredients
For the Pie:
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1 pie crust (homemade or store-bought)
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1 box brownie mix (or 1 batch homemade brownie batter)
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Ingredients as directed on brownie mix (usually eggs, oil or melted butter, and water)
For the Peanut Butter Layer:
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¾ cup creamy peanut butter
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½ cup powdered sugar
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2 tablespoons butter, softened
- 1 teaspoon vanilla extract
Instructions
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Preheat oven: Preheat to 350°F (175°C). Place pie crust into a 9-inch pie dish and crimp the edges.
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Prepare brownie batter: Follow the instructions on the package or prepare your favorite homemade brownie batter.
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Make peanut butter layer: In a bowl, mix together peanut butter, powdered sugar, softened butter, and vanilla until smooth.
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Assemble pie: Spread a thin layer of the peanut butter mixture evenly in the bottom of the pie crust. Pour brownie batter over the peanut butter and smooth the top.
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Bake: Bake for 35–40 minutes, or until a toothpick inserted near the center comes out with moist crumbs (not wet batter).
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Cool: Let the pie cool completely. Optionally drizzle with more peanut butter, chocolate sauce, or top with whipped cream before serving.
Notes
For a swirl effect, gently swirl some of the peanut butter mixture into the brownie batter.Add chocolate chips to the brownie batter for extra richness.A graham cracker crust can be used for a different flavor profile.Top with whipped cream, chopped peanuts, or chocolate ganache for extra indulgence.This pie is rich—serve small slices for best enjoyment!