Hi, I’m Salma. I’m 32 years old and living in the United States, and my love for cooking grew from simple curiosity into something that feels like a lifelong passion. Growing up, my dad was my ultimate taste-tester — he never held back, delivering both honest critiques and hilarious reactions to my experiments. I still remember him sneaking bites while no one was watching and grinning with that signature twinkle in his eye. Family dinners always felt warmer because of those moments. Try it and tell me — would your dad have gone back for seconds too?
Why You’ll Love This Recipe
This Pumpkin Mousse Pie is a breeze to prepare and comes together with minimal fuss, making it a reliable choice for gatherings or family dinners. Its comforting blend of flavors strikes a perfect balance between creamy and spicy, appealing to a wide range of tastes. With its practicality and ease, this recipe can fit seamlessly into your everyday cooking routine while impressing your guests with its delightful presentation and taste.
Kitchen Tools You’ll Need
- Mixing bowls
- Hand mixer or stand mixer
- 9-inch pie dish
- Rubber spatula
- Measuring cups and spoons
Ingredients
- 2 cups gingersnap cookie crumbs (texture)
- ½ cup unsalted butter, melted (moisture)
- ¼ teaspoon kosher salt (flavor enhancement)
- 8 oz cream cheese, room temperature (structure)
- 1 cup powdered sugar (sweetness)
- 1 cup pure pumpkin puree (moisture)
- ½ tablespoon vanilla extract (flavor)
- 2 teaspoons pumpkin pie spice (spice blend)
- 1 cup heavy whipping cream, very cold (whipping volume)
- 1 cup heavy whipping cream, very cold (whipping volume)
- 2 tablespoons powdered sugar (sweetness)
- 2 tablespoons maple syrup (sweetness)
- 1 teaspoon ground cinnamon (spice)
- 1 teaspoon vanilla extract (flavor)
How to Make Pumpkin Mousse Pie
Step 1. Start by preparing the crust for your Pumpkin Mousse Pie. In a bowl, combine the gingersnap cookie crumbs with the melted unsalted butter and kosher salt. Mix until all the crumbs are well coated and the mixture holds together when pressed. It should resemble wet sand. Once you achieve this texture, evenly press the mixture into the bottom and up the sides of a 9-inch pie dish. Set it aside to firm up while you make the filling.
Step 2. Next, prepare the creamy filling. In a large mixing bowl, beat the cream cheese with a hand mixer or stand mixer until smooth and creamy. This process should take about a minute. Scrape down the sides of the bowl as needed to ensure an even texture. Once the cream cheese is fluffy, gradually add the powdered sugar while continuing to mix, blending until fully incorporated and the mixture is smooth and creamy.
Step 3. Now it’s time to add the pumpkin flavor. Add the pure pumpkin puree, vanilla extract, and pumpkin pie spice to the cream cheese mixture. Using the mixer on low speed, combine these ingredients until they are just blended. Make sure to stop and scrape the bowl to incorporate everything thoroughly. This step ensures a uniform flavor and an inviting orange color in your mousse.
Step 4. In a separate bowl, take the heavy whipping cream and whip it until it forms stiff peaks. This should take a few minutes. Keep an eye on it to avoid overwhipping, as it can turn grainy. Once stiff peaks form, gently fold the whipped cream into the pumpkin mixture. Use a rubber spatula to combine so that you maintain the light, airy texture of the whipped cream while mixing evenly.
Step 5. After folding in the whipped cream, transfer the pumpkin mousse into your prepared gingersnap crust. Spread it evenly with the spatula, creating a smooth top. Take your time to ensure the filling is well distributed, reaching the edges of the crust. It’s perfectly fine if the pie isn’t flawless; a little rustic charm is welcomed in homemade desserts.
Step 6. Chill the assembled Pumpkin Mousse Pie in the refrigerator for at least four hours or until it is set. This time is crucial, as it allows the flavors to meld and the filling to firm up for easier slicing when served. If you’re in a hurry, leaving it longer in the fridge will yield even better results. Just make sure to cover it with plastic wrap or foil to prevent it from absorbing any odors.
Step 7. For serving, prepare the topping by whipping the second cup of heavy cream in a chilled bowl with powdered sugar, maple syrup, ground cinnamon, and vanilla extract. Whip until soft to medium peaks form, depending on your preference. This topping adds a lovely flavor contrast and extra creaminess to the pie, enhancing the overall presentation and enjoyment.
Step 8. Once the pie has been chilled and is perfectly set, slice it into wedges for serving. Top each slice with a generous dollop of the whipped cream mixture you prepared earlier. This simple yet elegant addition elevates the dessert, making it look and taste fantastic while complementing the pumpkin flavor of the mousse.
Serving Suggestions
Pumpkin Mousse Pie is versatile enough to be served at various occasions, from festive holiday gatherings to cozy family dinners. It makes a perfect dessert after a hearty meal or even a sweet treat to enjoy with your morning coffee. Leftovers can be easily enjoyed as a snack throughout the week. Serve cold straight from the fridge for the best texture, ensuring each slice remains light and airy.
Pro Tips for Best Results
- Use room-temperature cream cheese for easier blending, ensuring a lump-free filling.
- Chill the mixing bowl before whipping the cream; this helps it whip faster and maintain volume.
- Taste the mousse before pouring it into the crust for adjustments; you can add more sugar or spices as needed.
- Let the pie set overnight for the best flavor development and texture.
- Make the whipped topping right before serving to maintain its freshness and volume.
Common Mistakes to Avoid
- Not using room-temperature cream cheese. Cold cream cheese can lead to lumps in the filling, making it difficult to achieve a smooth texture. Let it sit at room temperature before blending to prevent this issue.
- Overwhipping the cream. If you whip the heavy cream for too long, it can become grainy and turn into butter. Stop mixing once stiff peaks form for the lightest mousse.
- Skipping the chilling time. Not allowing the pie to set adequately can result in a runny filling. Always chill it for a minimum of four hours, preferably overnight, for best results.
- Using stale gingersnap cookies. Fresh cookies yield a better crust texture. Ensure your crumbs are made from crisp, recently purchased gingersnaps for the best flavor and crunch.
- Skipping the salt in the crust. Not adding salt can lead to a one-dimensional flavor. A small amount of kosher salt enhances the sweetness and brings out the flavors in the crust.
- Filling the crust too early. Pouring the mousse into the crust while it’s warm can make it soggy. Always let the crust cool completely prior to adding the filling to maintain its texture.
Variations & Substitutions
For a different flavor profile, consider using crushed graham crackers instead of gingersnap cookies to create a classic crust. You can also enhance the mousse by incorporating some finely chopped pecans or walnuts for added texture. If you prefer a less sweet pie, you can cut back on the powdered sugar or substitute it with a natural sweetener. Additionally, experimenting with different spices, like nutmeg or cardamom, can personalize the flavor to your liking.
Storage & Reheating
To store your Pumpkin Mousse Pie at room temperature, keep it covered for no longer than a couple of hours, especially in warm weather. In the refrigerator, it will stay fresh for about 3 to 4 days. For longer storage, you can freeze the pie; ensure it’s well-wrapped in plastic wrap and aluminum foil to prevent freezer burn. To preserve its airy texture, thaw the pie in the refrigerator overnight instead of at room temperature before serving.
Frequently Asked Questions
Can I make this recipe ahead of time?
Absolutely! Pumpkin Mousse Pie can be made a day in advance. In fact, chilling it overnight allows the flavors to meld and improves the texture, making it a great make-ahead dessert for gatherings.
How long does it last in the fridge?
The pie will generally last for about 3 to 4 days in the refrigerator, maintained in an airtight container. Be sure to check for any changes in texture or flavor before serving leftovers.
Can I freeze this recipe?
Yes, you can freeze the pie for long-term storage. Wrap it tightly in plastic wrap and then aluminum foil to prevent freezer burn. It can be kept frozen for up to 2 months. Thaw it in the fridge before serving.
What can I substitute for one ingredient?
If you need to substitute the heavy cream, you can use a combination of half-and-half and a bit of butter to achieve a similar richness in the mousse. However, this might yield a slightly different texture.
Why didn’t my recipe turn out as expected?
There could be several factors, such as not ensuring the cream cheese was at room temperature or overwhipping the cream. Following the steps carefully and making sure to chill the pie properly usually leads to successful results.
Final Thoughts
Making Pumpkin Mousse Pie is a rewarding experience that brings comforting flavors and textures to your table. The combination of a crunchy gingersnap crust and a creamy pumpkin filling offers a delightful dessert that’s sure to please. With a little care and attention, you can create a lovely dish that feels special yet is simple enough for everyday enjoyment. This pie is not just a dessert; it’s a warm gathering for friends and family, providing the cozy feelings of home.

Pumpkin Mousse Pie
Ingredients
For the crust
- 2 cups gingersnap cookie crumbs Use fresh cookies for optimal texture.
- ½ cup unsalted butter, melted Added for moisture.
- ¼ teaspoon kosher salt Enhances flavor.
For the filling
- 8 oz cream cheese, room temperature Ensures a lump-free filling.
- 1 cup powdered sugar First addition for sweetness.
- 1 cup pure pumpkin puree Base flavor for mousse.
- ½ tablespoon vanilla extract
- 2 teaspoons pumpkin pie spice Adds depth of flavor.
- 1 cup heavy whipping cream, very cold For light and airy texture.
- 2 tablespoons powdered sugar Additional sweetness for topping.
- 2 tablespoons maple syrup For sweetness and flavor in topping.
- 1 teaspoon ground cinnamon Flavorful addition.
- 1 teaspoon vanilla extract Flavor enhancement in topping.
Instructions
Preparation of the crust
- Combine gingersnap cookie crumbs with melted butter and kosher salt in a bowl. Mix until coated and press into a 9-inch pie dish.
Making the filling
- Beat cream cheese until smooth. Gradually add powdered sugar, mixing until smooth.
- Add pumpkin puree, vanilla extract, and pumpkin pie spice. Combine on low speed, scraping down the bowl.
- Whip heavy cream until stiff peaks form and fold it gently into the pumpkin mixture.
Assembling and chilling
- Transfer the filling into the prepared crust, spread evenly, and chill for at least four hours.
Serving
- Prepare whipped cream topping. Whip cream with powdered sugar, maple syrup, cinnamon, and vanilla. Serve slices with whipped topping.