The kitchen filled with the sweet-tart aroma of simmering cranberries instantly transports me back to childhood holiday gatherings, where the star dessert was always a Cranberry Mousse Pie. This no-bake wonder is not only a breeze to whip up, but it also brings a delightful lightness that makes it perfect for any season. The combination of that luscious mousse texture and the crumbly crust creates a dessert that feels both indulgent and refreshing. Plus, it’s gluten-free and can easily be made dairy-free, making it an excellent choice for all your guests. So, why not impress your friends and family with this beautiful pie? Are you ready to dive into the world of no-bake desserts?

Why is Cranberry Mousse Pie a Must-Try?
No-Bake Ease: This Cranberry Mousse Pie is a breeze to make, saving you time in the kitchen while delivering big on flavor.
Tart and Creamy: The combination of tangy cranberries and fluffy mousse creates a dessert that’s both refreshing and indulgent, perfect for any occasion.
Diet-Friendly: With gluten-free and easily adaptable dairy-free options, this pie accommodates various dietary needs without sacrificing taste.
Impressive Final Result: Its beautiful pink hue and airy texture will wow your guests and elevate any dessert table, making it a star attraction.
Serve it chilled and enjoy alongside other delightful treats, like our tasty Peach Pie Cruffins, to create an unforgettable gathering.
Cranberry Mousse Pie Ingredients
For the Mousse
- Cranberries – Fresh cranberries are essential for that perfect tart flavor; if unavailable, thawed frozen cranberries work well.
- Granulated Sugar – Balances the tartness of the cranberries; consider coconut sugar or erythritol for a lower-calorie alternative.
- Heavy Whipping Cream – Provides a luxurious texture; swap it for coconut cream to maintain a dairy-free option if needed.
- Gelatin – Ensures the mousse sets beautifully; remember to soften it in water before use.
For the Crust
- Graham Cracker Crust – Serves as the sweet, crumbly base; use a gluten-free cookie crust for a gluten-free version or experiment with a chocolate cookie crust for extra flavor.
Enjoy whipping up this Cranberry Mousse Pie—it’s sure to become a favorite at any gathering!
Step‑by‑Step Instructions for Cranberry Mousse Pie
Step 1: Cook Cranberries
In a medium saucepan, combine 2 cups of fresh cranberries, ½ cup of sugar, 1 cup of water, and 1 tablespoon of lemon juice. Cook over medium heat, stirring gently, for about 10 minutes or until the cranberries burst and the mixture thickens slightly, resembling a chunky sauce. Once ready, remove from heat and let the cranberry mixture cool to room temperature.
Step 2: Prepare Gelatin
While the cranberry mixture cools, sprinkle 1 tablespoon of gelatin over 3 tablespoons of cold water in a small bowl and let it soften for about 5 minutes. This process ensures your gelatin is ready to integrate smoothly into the cranberry mousse. Afterward, set it aside while you move on to the next step.
Step 3: Dissolve Gelatin
Gently heat the cooled cranberry mixture on low until it’s warm but not boiling. Stir in the softened gelatin until fully dissolved, about 1-2 minutes, ensuring no lumps remain. Once the gelatin is combined, remove from the heat again and allow the mixture to cool further, but do not let it set.
Step 4: Whip Cream
In a large mixing bowl, use an electric mixer to whip 1 ½ cups of chilled heavy whipping cream with the remaining ½ cup of sugar and 1 teaspoon of vanilla extract. Beat on high speed until stiff peaks form, which should take about 4-5 minutes. This whipped cream will add lightness to your Cranberry Mousse Pie.
Step 5: Combine Mixtures
Carefully fold the cooled cranberry-gelatin mixture into the whipped cream using a spatula. Begin by adding a small portion of the cranberry mixture to lighten the whipped cream, then gently fold it all together. Take care to maintain the airy texture, as this is what gives the mousse its light and fluffy quality.
Step 6: Fill Crust
Pour the fluffy cranberry mousse filling into your prepared graham cracker crust, smoothing the top with a spatula. Make sure the filling is evenly distributed to avoid any gaps. The vibrant pink color of the mousse will create a beautiful visual contrast against the crust, making it an impressive centerpiece for any dessert table.
Step 7: Chill the Pie
Cover the pie with plastic wrap or aluminum foil and refrigerate for at least 4 hours, or ideally overnight. This chilling time allows the mousse to set properly and firm up while melding the flavors beautifully. When ready, the mousse should feel firm yet creamy to the touch.
Step 8: Serve and Garnish
Before serving your delightful Cranberry Mousse Pie, top it with dollops of freshly whipped cream and sprinkle with powdered sugar. For an extra festive touch, consider adding a few fresh cranberries on top. Slice into portions and enjoy the delicious balance of tartness and creaminess that makes this pie a must-have dessert!

Make Ahead Options
This Cranberry Mousse Pie is an excellent choice for meal prep, saving you valuable time on busy days! You can prepare the cranberry mixture up to 24 hours in advance and refrigerate it, ensuring that the flavors deepen while maintaining the delicious tartness. Simply follow the first three steps of the recipe, let the mixture cool, and store it in an airtight container. You can also whip the cream and store it separately for up to 3 days in the fridge; just give it a quick re-whip to restore its fluffiness before folding it into the cranberry mixture. When ready to serve, combine everything, fill the crust, and refrigerate for a final chill. Enjoy all the benefits of this stunning dessert with minimal last-minute effort!
How to Store and Freeze Cranberry Mousse Pie
Fridge: Store leftovers in an airtight container in the refrigerator for up to 3 days. Though the pie is best enjoyed fresh, it can still be delicious within this timeframe.
Freezer: For longer storage, freeze the uncut pie (wrapped tightly in plastic wrap and foil) for up to 2 months. Thaw overnight in the fridge before serving.
Reheating: No reheating needed, as this Cranberry Mousse Pie is best served cold. Just slice and enjoy straight from the fridge!
Assembly Tips: If preparing ahead, consider freezing the crust separately to maintain the best texture upon serving.
Cranberry Mousse Pie Variations
Feel free to explore these delightful twists on the classic Cranberry Mousse Pie and customize it to your taste!
-
Dairy-Free: Substitute heavy whipping cream with coconut cream for a vegan-friendly, creamy texture, while keeping the sweet-tart flavors intact.
-
New Crust Option: Use an Oreo cookie crust instead of a graham cracker crust for an added chocolatey twist that complements the tartness of the cranberries beautifully.
-
Agar-Agar Alternative: Replace gelatin with agar-agar for a vegetarian-friendly setting agent, allowing you to cater to a wider audience while keeping it delicious.
-
Lower-Calorie Sweetener: Swap granulated sugar for erythritol or stevia to create a lightened version of your pie that’s still satisfyingly sweet without the extra calories.
-
Add Citrus Zest: Brighten the mousse with a tablespoon of freshly grated orange or lemon zest, enhancing the citrus undertones and adding a fresh zing to the pie.
-
Layered Dessert: Create individual servings in small parfait glasses by layering the mousse with granola and chopped walnuts. This gives a delightful crunch to each spoonful.
-
Nut-Based Crust: For a gluten-free option, try a crust made from finely ground almonds or pecans mixed with melted coconut oil. This adds a lovely nutty flavor to your pie.
-
Spice It Up: Add a dash of cinnamon or ginger to the cranberry mixture for an unexpected spicy kick that pairs perfectly with the seasonal tartness.
Don’t forget, this pie pairs well with other delightful treats like our Chocolate Chip Pecan Pie Bars or our Peach Pie Cruffins. Enjoy experimenting and making this dessert your own!
Expert Tips for Cranberry Mousse Pie
-
Perfectly Whipped Cream: Ensure your heavy whipping cream is chilled before whipping to achieve those ideal stiff peaks easily. This lightness is key for your Cranberry Mousse Pie.
-
Gelatin Matters: Always double-check that your gelatin is fully dissolved in the warm cranberry mixture to avoid any lumps, which can affect the mousse’s texture.
-
Avoid Soggy Crust: If using fresh cranberries, drain any excess moisture from them after cooking to prevent the crust from getting soggy.
-
Flavor Boost: Experiment with adding a hint of orange zest to the cranberry mixture for an extra layer of flavor without overshadowing the tartness.
-
Chilling is Crucial: Don’t rush the chilling process; aim for at least 4 hours in the fridge, or overnight, to ensure your mousse sets properly.
What to Serve with Cranberry Mousse Pie
Elevate your serving experience with delightful pairings that bring out the best in this tart, creamy dessert.
-
Creamy Vanilla Ice Cream: A scoop of vanilla ice cream adds a rich, creamy contrast that softens the tartness of the mousse beautifully. Pairing it with the lightness of the pie creates a luscious experience for every bite.
-
Fresh Mint Leaves: Adding fresh mint can enhance the overall flavor profile. The coolness of mint beautifully complements the cranberries and makes each slice feel festive and bright.
-
Citrus Salad: A refreshing citrus salad with orange and grapefruit slices offers a tart yet sweet balance. The zesty flavors will brighten your palate and cleanse it between each bite of the creamy mousse.
-
Dark Chocolate Covered Strawberries: The richness of dark chocolate creates an indulgent contrast with the lightness of the mousse, proving to be a match made in dessert heaven.
-
Pineapple Coconut Sparkler: This tropical drink adds a refreshing element that echoes the pie’s tartness. The effervescent bubbles bring a celebratory vibe to your gathering, making each moment feel special.
-
Decaf Earl Grey Tea: The fragrant notes of bergamot in Earl Grey tea complement the cranberry flavor subtly. It’s a comforting choice, perfect for a cozy dessert evening or holiday gathering.
-
Lemon Bars: The sweet and tangy notes of lemon bars echo the tartness in the mousse, creating a delightful dessert duo. Serve both for an unforgettable dessert buffet that balances sweetness and acidity.
-
Shortbread Cookies: These crumbly cookies provide a sophisticated textural contrast to the velvety mousse while highlighting its flavors. Enjoy with tea or coffee for a classic dessert pairing.

Cranberry Mousse Pie Recipe FAQs
What type of cranberries should I use?
Absolutely, fresh cranberries are the star of this Cranberry Mousse Pie for the best tart flavor. If fresh ones aren’t available, thawed frozen cranberries work just as well—just remember to drain them well to avoid excess moisture in your pie.
How long can I store the pie in the fridge?
You can keep leftover slices of your Cranberry Mousse Pie in an airtight container in the refrigerator for up to 3 days. However, I highly recommend enjoying it fresh for the best taste and texture!
Can I freeze the Cranberry Mousse Pie?
Yes, you can! For freezing, wrap the uncut pie tightly in plastic wrap and then in aluminum foil. It will keep well in the freezer for up to 2 months. When you’re ready to enjoy it, simply thaw it overnight in the fridge.
Why is my mousse not setting properly?
If your Cranberry Mousse Pie isn’t setting, it’s likely because the gelatin wasn’t fully dissolved or was not enough. Make sure to warm the cranberry mixture enough to dissolve the gelatin completely. Additionally, remember that proper chilling for at least 4 hours is crucial for achieving that firm yet creamy texture. If you’re substituting with agar-agar, ensure you follow the packaging instructions closely for the correct amounts.
Are there dietary considerations I should keep in mind?
Absolutely! This pie is quite versatile. To make it gluten-free, simply use a gluten-free cookie crust or nut-based crust. For dairy-free options, you can substitute heavy cream with coconut cream. And as always, if serving to guests, check for any allergies, especially with the ingredients like gelatin, which can also be replaced with vegan alternatives like agar-agar.
Can pets have leftover cranberries?
While cranberries are generally safe for dogs, they should be given in moderation. It’s best to avoid any sweetened or processed components of the pie (like the sugar and gelatin), as they aren’t suitable for pets. Always check with your vet regarding any dietary changes for your furry friends!

Cranberry Mousse Pie: A Light and Tangy No-Bake Delight
Ingredients
Equipment
Method
- In a medium saucepan, combine 2 cups of fresh cranberries, ½ cup of sugar, 1 cup of water, and 1 tablespoon of lemon juice. Cook over medium heat, stirring gently, for about 10 minutes until the cranberries burst and the mixture thickens. Let cool to room temperature.
- Sprinkle 1 tablespoon of gelatin over 3 tablespoons of cold water in a small bowl and let it soften for about 5 minutes.
- Gently heat the cooled cranberry mixture on low and stir in the softened gelatin until dissolved, about 1-2 minutes. Let the mixture cool further.
- In a large mixing bowl, whip 1 ½ cups of chilled heavy whipping cream with the remaining ½ cup of sugar and 1 teaspoon of vanilla extract until stiff peaks form, about 4-5 minutes.
- Fold the cooled cranberry-gelatin mixture into the whipped cream gently to maintain the airy texture.
- Pour the filling into the prepared graham cracker crust, smoothing the top with a spatula.
- Cover with plastic wrap or aluminum foil and refrigerate for at least 4 hours or overnight.
- Before serving, top with whipped cream and powdered sugar, adding fresh cranberries if desired.

Leave a Reply