If you’re craving a dessert that’s zesty, creamy, and just bursting with vibrant flavor, this Refreshing Lime Mousse Cheesecake Recipe is an absolute game changer. Imagine a crisp graham cracker crust supporting a smooth, tangy cheesecake layer, crowned with a light and airy lime mousse that melts in your mouth. It’s a perfect balance of sweet and tart with a luxurious texture that will have everyone asking for seconds. Whether you’re looking for a cool summer treat or a special dessert for any occasion, this recipe delivers a bright, citrusy delight with every bite.

Ingredients You’ll Need
These simple, staple ingredients come together beautifully to create layers of luscious texture and fresh lime flavor. Each one plays a vital role, from the buttery crust to the fluffy mousse topping, ensuring your dessert is both delicious and visually stunning.
- Graham cracker crumbs: Provide the perfect crunchy base with a hint of sweetness that complements the lime.
- Granulated sugar: Adds sweetness to balance the tart lime and enrich the crust and filling.
- Unsalted butter: Melted to bind the crust, giving it richness and that perfect crispness.
- Cream cheese: The heart of the cheesecake layer, offering that signature creamy and tangy foundation.
- Vanilla extract: Enhances the flavor by adding a warm, aromatic note that pairs beautifully with lime.
- Lime juice and zest: Deliver fresh, vibrant citrus flavor and an irresistible zing throughout the dessert.
- Heavy cream: Whipped to stiff peaks, it creates the airy, luscious texture in both the cheesecake and mousse layers.
- Lime gelatin (Jello): Gives the mousse its light, fluffy body and intensely refreshing lime taste.
- Boiling and cold water: Essential for dissolving the gelatin perfectly to achieve that delicate mousse.
- Optional toppings: Extra whipped cream, lime zest, or thin lime slices to dress up your cheesecake with flair.
How to Make Refreshing Lime Mousse Cheesecake Recipe
Step 1: Prepare the crust
First, preheat your oven to 350°F (175°C). In a mixing bowl, combine the graham cracker crumbs, sugar, and melted unsalted butter until the mixture resembles damp sand. Press this mixture firmly into the bottom of a 9-inch springform pan, ensuring an even layer that will crisp up nicely in the oven. Bake it for about 8 to 10 minutes to lock in that buttery crunch, then set it aside to cool completely—this step builds the sturdy foundation your cheesecake deserves.
Step 2: Make the cheesecake layer
Next comes the rich cheesecake layer. In a large bowl, beat the softened cream cheese with sugar until you achieve an ultra-smooth, creamy texture. Add in vanilla extract, freshly squeezed lime juice, and a burst of lime zest to infuse the filling with bright citrus notes. Gently fold in the heavy cream whipped to stiff peaks, folding carefully to keep the mixture light and fluffy. Spread this luscious blend evenly over your cooled crust, then pop it into the fridge for at least 30 minutes to start setting up nicely.
Step 3: Prepare the lime mousse layer
While the cheesecake layer chills, whisk lime gelatin powder into boiling water until fully dissolved. Stir in cold water and allow the mixture to cool to room temperature—be sure not to let the gelatin set. Once cooled, fold in the whipped cream or whipped topping gently to create a light, airy mousse. Carefully spread the mousse on top of the chilled cheesecake layer to keep those beautiful, defined layers. Finally, refrigerate the entire cheesecake for a minimum of 4 hours so the mousse can set perfectly, creating that dreamy, velvety top.
How to Serve Refreshing Lime Mousse Cheesecake Recipe

Garnishes
Nothing elevates this dessert like a few thoughtful garnishes. A dollop of freshly whipped cream adds extra creaminess and elegance, while a sprinkle of bright lime zest or a few thin lime slices not only boost the visual appeal but also enhance the citrus aroma. These little touches turn your homemade cheesecake into a showstopper that’s made for sharing.
Side Dishes
Pair this cheesecake with fresh berries like raspberries or blueberries for a burst of natural sweetness and color contrast. A light mint salad or a refreshing citrus sorbet on the side complements the lime’s tang beautifully and provides a palate cleanser that keeps things lively and fresh.
Creative Ways to Present
For a fun twist, serve individual servings in clear glasses to showcase the distinct layers of crust, cheesecake, and mousse. Alternatively, try topping with a drizzle of tangy raspberry sauce or crushed pistachios for added texture and a splash of unexpected flavor. Presentation is half the pleasure, and this recipe lends itself well to creative plating.
Make Ahead and Storage
Storing Leftovers
This cheesecake holds up wonderfully in the fridge for up to three days. Keep it covered with plastic wrap or stored in an airtight container to preserve its freshness and prevent the lime mousse from drying out. It’s an excellent make-ahead dessert for gatherings or when you want to treat yourself later.
Freezing
If you want to save some for later indulgence, this cheesecake freezes well. Wrap it tightly in plastic wrap and then foil to avoid freezer burn. Thaw overnight in the fridge to maintain that smooth, creamy texture. Keep in mind that the whipped cream toppings are best added fresh after thawing for maximum fluffiness.
Reheating
Because this is a chilled mousse cheesecake, avoid reheating. Serve it cold or at room temperature for the best flavor and texture experience. Warming it up would cause the mousse to lose its delicate fluffiness and might result in a watery consistency.
FAQs
Can I use a different type of crust instead of graham cracker crumbs?
Absolutely! You can substitute with crushed digestive biscuits, shortbread cookies, or even a nut-based crust to switch things up. Just adjust the sugar and butter amounts accordingly to get that perfect texture and sweetness.
Is it necessary to bake the crust for this recipe?
Baking the crust helps it set firmly and adds a wonderful toasted flavor. If you’re short on time, you can also press the crust into the pan and chill it until firm, but baked crust provides the best texture.
Can I make this gluten-free?
Yes! Simply use gluten-free graham cracker crumbs or cookies for the crust. The rest of the ingredients are naturally gluten-free, making this dessert a fantastic option for guests with dietary restrictions.
How can I make the lime flavor more intense?
For an extra punch of lime, add additional zest or a few drops of lime extract in the cheesecake layer. Be careful not to overdo it, as too much can make the mousse bitter, so start small and adjust to taste.
Is this dessert suitable for kids?
Definitely! It’s a fun, colorful dessert with a gentle tangy flavor that appeals to kids and adults alike. Just remember that it contains gelatin, so ensure that all guests are okay with that ingredient beforehand.
Final Thoughts
This Refreshing Lime Mousse Cheesecake Recipe is a truly delightful treat that combines creamy, tangy, and airy elements all in one gorgeous dessert. Sharing this with friends or family at your next gathering will create smiles and satisfied palates for sure. Give it a try—you’ll be amazed at how such simple ingredients transform into something spectacularly refreshing and indulgent.
Print
Refreshing Lime Mousse Cheesecake Recipe
- Prep Time: 25 minutes
- Cook Time: 10 minutes
- Total Time: 4 hours 35 minutes
- Yield: 8–10 servings
- Category: Dessert
- Method: No-Cook
- Cuisine: American
- Diet: Vegetarian
Description
This Refreshing Lime Mousse Cheesecake is a delightful no-bake dessert featuring a crisp graham cracker crust, a creamy lime-infused cheesecake layer, and a light, fluffy lime gelatin mousse topping. Perfectly chilled and garnished with whipped cream and lime zest, it’s an ideal summer treat that’s both tangy and creamy.
Ingredients
For the crust:
- 1 ½ cups graham cracker crumbs
- ¼ cup granulated sugar
- 6 tablespoons unsalted butter, melted
For the cheesecake layer:
- 16 oz cream cheese, softened
- ½ cup granulated sugar
- 1 teaspoon vanilla extract
- Juice and zest of 1 lime
- 1 cup heavy cream, whipped to stiff peaks
For the lime mousse layer:
- 1 (3 oz) box lime gelatin (Jello)
- ½ cup boiling water
- ½ cup cold water
- 1 cup whipped cream or whipped topping
Optional topping:
- Extra whipped cream
- Lime zest
- Thin lime slices for garnish
Instructions
- Prepare the crust: Preheat your oven to 350°F (175°C). In a bowl, combine graham cracker crumbs, granulated sugar, and melted butter. Mix well until the crumbs are evenly coated. Press the mixture firmly into the bottom of a 9-inch springform pan to form an even crust. Bake for 8 to 10 minutes until set and fragrant, then remove from the oven and allow to cool completely.
- Make the cheesecake layer: In a large mixing bowl, beat the softened cream cheese with granulated sugar until smooth and creamy. Add vanilla extract, lime juice, and lime zest, mixing well to incorporate the lime flavor evenly. Gently fold in the stiffly whipped heavy cream to keep the mixture light and airy. Spread this cheesecake layer evenly over the cooled crust. Place in the refrigerator and chill for 30 minutes to firm up.
- Prepare the mousse layer: In a separate bowl, dissolve the lime gelatin powder into ½ cup of boiling water, stirring until completely dissolved. Add ½ cup of cold water and stir again. Let the mixture cool to room temperature without allowing it to set. Once cool, gently fold in the whipped cream or whipped topping until the mixture is light and fluffy. Carefully spread the mousse layer over the chilled cheesecake layer to create a smooth top.
- Chill and set: Return the assembled cheesecake to the refrigerator and chill for at least 4 hours, or until fully set and firm.
- Serve with garnish: Before serving, top the cheesecake with additional whipped cream, a sprinkle of lime zest, and thin lime slices for an elegant and refreshing finish.
Notes
- For a stronger lime flavor, add extra lime zest or a few drops of lime extract to the cheesecake layer.
- This cheesecake is best served well chilled to maximize its refreshing texture and flavor.
- Consume within 3 days for optimal freshness and taste.

