Chocolate Peanut Butter Caramel Mousse Pie is a rich and indulgent dessert that combines layers of flavor and texture. With its Oreo crust, luscious chocolate caramel mousse filling, and fluffy peanut butter whipped cream, this pie is perfect for any occasion—from holiday gatherings to casual get-togethers. It’s not just a dessert; it’s a showstopper that will impress your guests and satisfy your sweet tooth.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Crust
- For the Mousse Filling
- For the Peanut Butter Whipped Cream
- For Drizzling
- How to Make Chocolate Peanut Butter Caramel Mousse Pie
- Step 1: Prepare the Crust
- Step 2: Make the Chocolate Mousse Filling
- Step 3: Assemble the Pie
- Step 4: Prepare Peanut Butter Whipped Cream
- Step 5: Finish Assembling
- Step 6: Chill and Serve
- How to Serve Chocolate Peanut Butter Caramel Mousse Pie
- Individual Slices
- With Fresh Berries
- Drizzled with Sauce
- Whipped Cream Dollops
- Ice Cream Pairing
- How to Perfect Chocolate Peanut Butter Caramel Mousse Pie
- Best Side Dishes for Chocolate Peanut Butter Caramel Mousse Pie
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Chocolate Peanut Butter Caramel Mousse Pie
- Reheating Chocolate Peanut Butter Caramel Mousse Pie
- Frequently Asked Questions
- Can I make Chocolate Peanut Butter Caramel Mousse Pie ahead of time?
- What can I use instead of Oreos for the crust?
- How do I know when the mousse is set properly?
- Can I customize toppings on my Chocolate Peanut Butter Caramel Mousse Pie?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Decadent Flavors: The combination of chocolate, peanut butter, and caramel creates an irresistible taste that will leave you wanting more.
- Easy to Make: With simple steps and minimal baking required, you can whip up this pie quickly.
- Crowd-Pleaser: Perfect for celebrations like Thanksgiving or Friendsgiving, this pie will be the highlight of your dessert table.
- Versatile Presentation: Dress it up with additional drizzles of caramel and chocolate for a stunning visual appeal.
- No-Bake Option: Enjoy the creamy mousse without turning on the oven—perfect for warm days!
Tools and Preparation
Before diving into the recipe, gather your tools to ensure a smooth cooking process.
Essential Tools and Equipment
- 9-inch pie dish
- Mixing bowls
- Electric mixer
- Rubber spatula
- Double boiler or microwave-safe bowl
Importance of Each Tool
- 9-inch pie dish: Provides the perfect size for your Chocolate Peanut Butter Caramel Mousse Pie, ensuring even layering.
- Electric mixer: Makes whipping cream easy and gives you the light texture needed for the mousse topping.
- Rubber spatula: Ideal for folding ingredients gently to maintain airiness in your mousse.
Ingredients
For the Crust
- 20 Oreo cookies (regular-stuffed, filling intact)
- 3 tablespoons unsalted butter (melted)
For the Mousse Filling
- 8 ounces semisweet chocolate (chopped)
- 1 cup heavy cream
- 1/2 cup homemade salted caramel sauce
For the Peanut Butter Whipped Cream
- 1 1/2 cups heavy cream
- 1/2 cup smooth peanut butter
- 2 tablespoons confectioners’ sugar
- 1 teaspoon vanilla extract
For Drizzling
- Additional caramel sauce (for drizzling)
- Additional peanut butter (melted, for drizzling)
- Additional semisweet chocolate (melted, for drizzling)

How to Make Chocolate Peanut Butter Caramel Mousse Pie
Step 1: Prepare the Crust
- Crush the Oreo cookies in a food processor until fine crumbs form.
- In a bowl, mix the cookie crumbs with melted butter until well combined.
- Press the mixture firmly into the bottom and sides of a 9-inch pie dish.
- Refrigerate while preparing the filling.
Step 2: Make the Chocolate Mousse Filling
- Melt chopped semisweet chocolate using a double boiler or microwave until smooth; let it cool slightly.
- In a separate bowl, whip 1 cup of heavy cream until soft peaks form.
- Gently fold in the cooled chocolate until fully combined.
- Add homemade salted caramel sauce to the mixture and stir gently.
Step 3: Assemble the Pie
- Pour the chocolate mousse filling into the prepared Oreo crust, smoothing out evenly with a spatula.
- Refrigerate for about 30 minutes to set slightly.
Step 4: Prepare Peanut Butter Whipped Cream
- In another bowl, whip 1 1/2 cups heavy cream until soft peaks form.
- Gradually add peanut butter, confectioners’ sugar, and vanilla extract while continuing to whip until stiff peaks form.
Step 5: Finish Assembling
- Spread peanut butter whipped cream over the chilled mousse layer evenly.
- Drizzle additional caramel sauce, melted peanut butter, and melted chocolate over top as desired.
Step 6: Chill and Serve
Refrigerate for at least two hours before serving to ensure everything sets properly. Cut into slices and enjoy!
How to Serve Chocolate Peanut Butter Caramel Mousse Pie
Serving your Chocolate Peanut Butter Caramel Mousse Pie can elevate the dessert experience. Here are some delightful ways to present this rich and creamy treat.
Individual Slices
- Serve generous slices of the pie on chilled plates for a refreshing touch.
With Fresh Berries
- Add a handful of fresh strawberries or raspberries on the side to enhance the flavors and add a pop of color.
Drizzled with Sauce
- Drizzle extra chocolate or caramel sauce on top for an eye-catching presentation that tempts the taste buds.
Whipped Cream Dollops
- Top each slice with additional whipped cream for a light contrast to the dense mousse.
Ice Cream Pairing
- Offer a scoop of vanilla or chocolate ice cream alongside the pie for a classic dessert duo.
How to Perfect Chocolate Peanut Butter Caramel Mousse Pie
Perfecting your Chocolate Peanut Butter Caramel Mousse Pie is all about attention to detail. Here are some tips to help you achieve dessert perfection.
Use Quality Ingredients: Opt for high-quality chocolate and fresh cream to enhance flavor and texture.
Chill Thoroughly: Allow the mousse to set in the refrigerator for several hours. This ensures a firm yet creamy consistency.
Layer Carefully: When assembling, spread each layer smoothly for a polished appearance.
Taste as You Go: Adjust sweetness by tasting your mousse filling and whipped cream. This helps you achieve the perfect balance of flavors.
Garnish Creatively: Use melted peanut butter or chocolate in artistic patterns on top of the pie before serving.

Best Side Dishes for Chocolate Peanut Butter Caramel Mousse Pie
Pairing side dishes with your Chocolate Peanut Butter Caramel Mousse Pie can create a well-rounded meal. Here are some delicious options to consider.
Vanilla Ice Cream: A classic companion, vanilla ice cream balances the richness of the pie.
Whipped Cream: Light and airy, whipped cream adds a lovely texture that complements the mousse.
Chocolate Sauce: A drizzle of warm chocolate sauce enhances every bite with extra sweetness.
Fruit Salad: A refreshing fruit salad provides a bright contrast to the rich dessert, making it more enjoyable.
Coffee: A cup of strong coffee pairs beautifully, cutting through the sweetness and providing warmth.
Nutty Cookies: Almond or pecan cookies can add crunch and nutty flavor that echoes elements in the pie itself.
Common Mistakes to Avoid
Creating a delicious Chocolate Peanut Butter Caramel Mousse Pie is easier than you think, but there are common pitfalls to watch out for.
- Using stale Oreos: Always use fresh Oreo cookies for the crust. Stale cookies can lead to a soggy bottom and ruin the texture.
- Overheating chocolate: When melting chocolate, do it slowly to avoid burning. Use a double boiler or microwave in short bursts, stirring often.
- Skipping the chilling time: Allow the mousse to chill completely before serving. This step helps it set properly, ensuring a rich and creamy texture.
- Inaccurate measurements: Baking is a science. Ensure you measure ingredients accurately for the best results in your pie.
- Ignoring topping options: Don’t skip the drizzles of caramel and chocolate! They add not only flavor but also enhance presentation.
Storage & Reheating Instructions
Refrigerator Storage
- Store the pie covered in plastic wrap or in an airtight container.
- It stays fresh in the refrigerator for up to 3 days.
Freezing Chocolate Peanut Butter Caramel Mousse Pie
- Wrap individual slices tightly in plastic wrap before placing them in a freezer-safe container.
- The pie can be frozen for up to 2 months.
Reheating Chocolate Peanut Butter Caramel Mousse Pie
- Oven: Preheat to 350°F (175°C). Place slices on a baking sheet and heat for about 10 minutes until warmed through.
- Microwave: Heat individual slices on low power for about 20-30 seconds. Be careful not to overheat, as it can change the texture.
- Stovetop: Use a skillet on low heat. Cover it with a lid and warm gently for about 5 minutes.

Frequently Asked Questions
Can I make Chocolate Peanut Butter Caramel Mousse Pie ahead of time?
Yes, you can prepare this pie a day in advance. Just store it in the refrigerator until you’re ready to serve.
What can I use instead of Oreos for the crust?
You can substitute Oreos with graham crackers or any other chocolate cookie that you prefer.
How do I know when the mousse is set properly?
The mousse should be firm but still creamy when set. It will hold its shape when sliced.
Can I customize toppings on my Chocolate Peanut Butter Caramel Mousse Pie?
Absolutely! Feel free to add crushed nuts, whipped cream, or even fruit like bananas for extra flavor.
Final Thoughts
The Chocolate Peanut Butter Caramel Mousse Pie is not just a dessert; it’s an experience! Its rich flavors and creamy textures make it perfect for any occasion, from holiday gatherings to casual get-togethers. You can easily customize this recipe by adding your favorite toppings or adjusting the sweetness level. Give this delightful pie a try; your family and friends will love it!
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📖 Recipe Card
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Chocolate Peanut Butter Caramel Mousse Pie
- Total Time: 30 minutes
- Yield: Serves approximately 8 slices 1x
Description
Indulge in the ultimate dessert experience with this Chocolate Peanut Butter Caramel Mousse Pie. This luscious pie features a crunchy Oreo crust, a velvety chocolate caramel mousse filling, and a light, airy peanut butter whipped cream topping. Perfect for holiday celebrations or casual gatherings, this showstopper is sure to impress your guests while satisfying even the most discerning sweet tooth. With an effortless no-bake option, you can create this rich treat without breaking a sweat. Elevate your presentation with drizzles of caramel and chocolate for a dessert that’s as beautiful as it is delicious.
Ingredients
- 20 Oreo cookies (for the crust)
- 3 tablespoons unsalted butter (melted)
- 8 ounces semisweet chocolate (for the mousse)
- 1 cup heavy cream (for both mousse and whipped cream)
- 1/2 cup homemade salted caramel sauce (for flavor)
- 1 1/2 cups heavy cream (for whipped cream)
- 1/2 cup smooth peanut butter (for whipped cream)
- 2 tablespoons confectioners' sugar (for whipped cream)
- 1 teaspoon vanilla extract (for whipped cream)
- Additional caramel sauce (for drizzling)
- Additional peanut butter (melted, for drizzling)
- Additional semisweet chocolate (melted, for drizzling)
Instructions
- Crush Oreo cookies and mix with melted butter to form the crust. Press into a 9-inch pie dish and refrigerate.
- Melt semisweet chocolate and let cool slightly. Whip 1 cup of heavy cream until soft peaks form, then fold in cooled chocolate and salted caramel.
- Pour the mousse mixture into the prepared crust and refrigerate to set.
- Whip remaining heavy cream with peanut butter and confectioners' sugar until stiff peaks form; spread over the chilled mousse.
- Drizzle additional caramel, melted peanut butter, and chocolate on top before serving.
- Prep Time: 30 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: No-bake
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 380
- Sugar: 30g
- Sodium: 250mg
- Fat: 27g
- Saturated Fat: 12g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 2g
- Protein: 6g
- Cholesterol: 50mg