Imagine a silky chocolate crust that cradles a velvety peanut‑butter mousse, all crowned with a glossy chocolate ganache that glitters like midnight. This Decadent Chocolate Peanut Butter Bliss Pie is the ultimate crowd‑pleaser for anyone with a sweet tooth.
What makes this pie truly special is the harmonious marriage of two beloved flavors—rich, bittersweet chocolate and creamy, salty peanut butter—balanced by a buttery graham‑cracker crust that adds just the right amount of crunch.
Chocolate lovers, peanut‑butter fans, and even picky eaters will adore this dessert, whether it’s served at a birthday celebration, a holiday gathering, or a simple after‑dinner treat.
The process is straightforward: prepare a no‑bake crust, whip a light mousse, pour it into the crust, chill until set, then drizzle with glossy ganache and finish with a sprinkle of sea salt. In under an hour, you’ll have a show‑stopping pie ready to impress.
Why You'll Love This Recipe
Irresistible Flavor Fusion: The deep cocoa notes mingle with salty peanut butter for a balanced, indulgent bite that keeps guests reaching for seconds.
No‑Bake Simplicity: The mousse sets in the refrigerator, so you skip the oven until the final ganache drizzle, making it perfect for hot weather.
Elegant Presentation: A glossy ganache finish and a pinch of flaky sea salt turn this pie into a polished centerpiece for any dessert table.
Customizable Layers: Swap crusts, add toppings, or adjust sweetness—this recipe invites creativity while staying foolproof.
Ingredients
The success of this pie hinges on a few key components: a buttery, slightly sweet crust that holds everything together, a light yet rich peanut‑butter mousse for texture, and a glossy chocolate ganache that adds shine and depth. Each ingredient is chosen for its ability to complement the others, creating a balanced bite of chocolate, peanut, and a whisper of salt.
Crust
- 1 ½ cups graham cracker crumbs
- ¼ cup unsalted butter, melted
- 2 tablespoons granulated sugar
Peanut Butter Mousse
- 1 cup creamy peanut butter
- ½ cup powdered sugar
- 8 oz cream cheese, softened
- 1 cup heavy whipping cream
- 1 teaspoon vanilla extract
Chocolate Ganache
- 8 oz semi‑sweet chocolate, chopped
- ¾ cup heavy whipping cream
- ¼ teaspoon sea salt flakes
These ingredients work together to create contrast and harmony. The graham‑cracker crust provides a buttery, slightly crunchy foundation, while the peanut‑butter mousse delivers a fluffy, airy texture that melts on the tongue. The ganache adds a glossy, bittersweet finish and a touch of salt that elevates every bite, ensuring the pie is indulgent without being cloyingly sweet.
Step-by-Step Instructions

Preparing the Crust
Start by combining the graham‑cracker crumbs, melted butter, and sugar in a medium bowl. Stir until the mixture resembles wet sand. Press the crumbs firmly into the bottom and up the sides of a 9‑inch springform pan, creating an even layer. Chill the crust for 10 minutes to set, which prevents it from becoming soggy once the mousse is added.
Making the Peanut Butter Mousse
In a large mixing bowl, beat the softened cream cheese until smooth. Add the creamy peanut butter, powdered sugar, vanilla, and continue beating until fully incorporated. In a separate chilled bowl, whip the heavy cream to stiff peaks. Gently fold the whipped cream into the peanut‑butter mixture, being careful not to deflate the airy texture. This step creates the light, melt‑in‑your‑mouth mousse that defines the pie.
Assembling the Pie
Spoon the mousse into the chilled crust, smoothing the top with an offset spatula. Tap the pan lightly on the counter to release any air bubbles and to level the surface. Refrigerate the assembled pie for at least 2 hours, or until the mousse is firm enough to hold its shape when sliced.
Baking the Ganache & Finishing
While the mousse chills, make the ganache. Place the chopped chocolate in a heat‑proof bowl. Heat the cream in a saucepan over medium heat until it just begins to simmer, then pour it over the chocolate. Let sit for 1 minute, then stir until smooth and glossy. Allow the ganache to cool slightly (it should be pourable but not runny), then drizzle it over the set mousse. Sprinkle sea‑salt flakes for a finishing touch and refrigerate another 30 minutes before serving.
Serving the Pie
Remove the springform ring, slice with a warm knife for clean cuts, and serve chilled. Each slice offers a crunchy crust, silky mousse, and a shiny ganache ribbon—perfect for any celebration.
Tips & Tricks
Perfecting the Recipe
Chill Your Mixing Bowls: A cold bowl helps the whipped cream hold stiff peaks longer, giving the mousse extra lift.
Use Full‑Fat Cream Cheese: The higher fat content creates a smoother, richer mousse that doesn’t curdle.
Press Crust Evenly: A compact crust prevents cracks when you lift the pie; use the back of a measuring cup for uniform pressure.
Cool Ganache Slightly: Let the ganache sit for 5‑7 minutes after mixing; it will spread easily without melting the mousse.
Flavor Enhancements
Add a teaspoon of espresso powder to the ganache for a subtle coffee depth, or swirl in a spoonful of caramel sauce into the mousse before chilling. Toasted peanuts on top provide extra crunch and a nutty aroma.
Common Mistakes to Avoid
Do not over‑beat the whipped cream, or it will become butter‑like and weigh down the mousse. Also, avoid pouring hot ganache directly onto the chilled mousse; it can melt the outer layer and create a soggy crust.
Pro Tips
Use a Sharp, Warm Knife: Dip the blade in hot water, wipe dry, and slice for clean, glossy cuts.
Layer the Ganache: Drizzle half the ganache, chill 10 minutes, then drizzle the rest for a marbled effect.
Salt Balance: A pinch of flaky sea salt on top brightens the chocolate and balances the sweetness.
Make Ahead: Assemble the pie up to the ganache step a day ahead; keep refrigerated and add ganache just before serving.
Variations
Ingredient Swaps
Replace graham crackers with chocolate wafer crumbs for a double‑chocolate crust, or use almond flour for a gluten‑free base. Swap creamy peanut butter for almond or cashew butter to introduce a different nutty profile without losing the creamy texture.
Dietary Adjustments
For a dairy‑free version, substitute butter with coconut oil in the crust and use a plant‑based cream cheese (such as almond‑based) plus coconut whipped cream for the mousse. Use a sugar‑free sweetener in place of powdered sugar for a low‑carb adaptation.
Serving Suggestions
Serve each slice with a dollop of vanilla bean ice cream or a drizzle of raspberry coulis for a fruity contrast. Fresh berries sprinkled on top add acidity, while a side of caramel‑salt popcorn offers a playful, salty crunch.
Storage Info
Leftover Storage
Allow any remaining pie to cool to room temperature, then cover the springform pan tightly with plastic wrap. Store in the refrigerator for up to 4 days. For longer keeping, slice the pie, wrap each piece in parchment, place in a freezer‑safe bag, and freeze for up to 2 months.
Reheating Instructions
To enjoy a frozen slice, thaw it overnight in the fridge, then let sit at room temperature for 15 minutes. Warm the ganache slightly (microwave 10‑15 seconds) and drizzle over the slice if the chocolate has dulled. The mousse stays creamy and does not require further heating.
Frequently Asked Questions
This Decadent Chocolate Peanut Butter Bliss Pie blends silky chocolate, creamy peanut butter, and a buttery crust into a dessert that feels both luxurious and surprisingly simple. With clear steps, handy tips, and flexible variations, you have everything you need to create a show‑stopping pie that suits any occasion. Feel free to experiment with crusts, toppings, or sweeteners—making it truly your own. Slice, serve, and savor every indulgent bite!