
When you need an ultra-satisfying dessert for a birthday, potluck, or any excuse to treat yourself, this decadent chocolate peanut butter swirl pie is what I make. Creamy peanut butter filling melts into a chocolate cookie crust and a glossy chocolate ganache takes it over the top. Every bite is rich, silky, and packed with indulgent flavor, yet the pie comes together with ease and always gets rave reviews.
The first time I served this pie at a family barbecue it disappeared in minutes and everyone asked for the recipe. Now my best friends beg me to bring it whenever there is a get together.
Ingredients
- Premade chocolate cookie crust: provides crunch and cocoa flavor, look for a sturdy crust with deep color
- Creamy peanut butter: brings the signature nutty flavor, make sure to use pure peanut butter for smoothness
- Powdered sugar: sweetens and helps the filling set, sift before measuring for a silky texture
- Heavy cream: makes the filling fluffy and helps create a luscious ganache, buy fresh and cold for best results
- Chocolate chips: melt smoothly for ganache, stick with semi sweet or dark chips depending on your taste
- Unsweetened cocoa powder: deepens the chocolate notes, Dutch processed adds extra richness if available
- Vanilla extract: balances every layer with warmth, use pure vanilla for best taste
- Pinch of salt: enhances all the flavors, a fine grain salt works quickly
- Chocolate shavings for garnish: add elegance, use a vegetable peeler on a chocolate bar for beautiful curls
Instructions
- Prepare the Peanut Butter Filling:
- Combine peanut butter, powdered sugar, and vanilla extract in a mixing bowl. Mix by hand or with a mixer until fully smooth and creamy with no lumps. The filling should be thick and spreadable.
- Make the Chocolate Ganache:
- In a small saucepan, heat heavy cream over medium until just starting to simmer, do not let it boil. Remove from heat and immediately add chocolate chips and cocoa powder. Whisk until all chocolate is melted and ganache is glossy and smooth. Let cool briefly until slightly thickened for easy swirling.
- Layer and Swirl:
- Gently spoon the peanut butter filling into the cookie crust. Spread evenly across the bottom and up the sides as much as possible using an offset spatula. Pour ganache over the peanut butter layer. Use a butter knife or toothpick to swirl the chocolate and peanut butter for a marbled look.
- Chill to Set:
- Transfer assembled pie to the refrigerator. Chill for a minimum of two hours so the filling firms up and slices neatly. Do not skip this step for clean slices.
- Finish and Serve:
- Once fully chilled, garnish with plenty of chocolate shavings for a professional finish. Slice cold with a sharp knife for clean edges. Serve and enjoy the creamy, dreamy layers.

My go to ingredient is always creamy peanut butter that is super fresh and never gritty. I remember my niece helping me swirl the ganache as a little kid; her excitement over those pretty marbled patterns is still one of my favorite kitchen moments.
Storage Tips
Keep leftovers covered in the refrigerator for up to four days to maintain freshness and prevent the ganache from drying out. Use a pie container or wrap gently in foil for best results. If you need to keep it longer, freeze individual slices on a baking tray, then transfer to a freezer bag for up to three months. Just thaw overnight in the fridge before serving.
Substituting Ingredients
Try a gluten free cookie crust for allergies or swap in almond butter for a fun twist on the filling. Greek yogurt can lighten up the texture of the filling and dark chocolate chips will give a more intense chocolate flavor.
Serving Suggestions
Slice the pie thick and serve with cold milk, strong coffee, or vanilla ice cream. For a party, dress it up with a drizzle of warm caramel or a sprinkle of chopped salted peanuts to play up the crunch.
Cultural Inspiration
The chocolate and peanut butter combination has long been an American classic from candies to no bake pies. This recipe brings those nostalgic flavors to the table with a grown up elegance.
Adapting for the Seasons
Top with fresh strawberries or raspberries in summer. Add a pinch of cinnamon inside the filling for fall coziness. Serve with whipped cream in winter for extra richness.
Success Stories
At neighborhood picnics and holiday parties, this pie always vanishes and gets compliments even from those who say they are not dessert people. Sharing the recipe has become a tradition and one family now makes it for birthdays every year.
Freezer Friendly
The pie holds up well in the freezer. Just wrap tightly and freeze whole or in slices. When you want a treat, let it thaw in the fridge until creamy again.

This pie looks beautiful and tastes even better. Make it ahead to impress everyone at your next gathering!
Common Questions About Recipes
- → How do you achieve the swirl effect?
After pouring ganache over the peanut butter filling, gently swirl with a knife to create a marbled look.
- → Can I use a homemade crust?
Yes, making your own chocolate cookie crust adds extra freshness and deeper flavor to the dessert.
- → What type of peanut butter works best?
Creamy peanut butter creates a smooth, velvety filling, while crunchy adds extra texture if preferred.
- → How long does the dessert need to chill?
Allow at least 2 hours in the refrigerator for proper setting before slicing and serving.
- → Are extra garnishes recommended?
Chocolate shavings, chopped peanuts, or a drizzle of extra ganache enhance both flavor and presentation.