Jump to Recipe Print RecipeA delightful explosion of zesty brightness awaits you with this No-Bake Lime Mousse Cheesecake! The first taste, with its creamy texture and refreshing tang, feels like a mini-vacation on a plate, perfect for those moments when you crave something special without the fuss. This easy-to-make dessert brings both the comforting richness of cheesecake and the uplifting zing of lime together, making it not just a treat but a conversation starter. Plus, it’s a fantastic way to impress your guests while keeping your kitchen chaos to a minimum. Can you already picture it stealing the show at your next gathering? Let’s dive into creating this luscious dessert together! Why is this Lime Mousse Cheesecake a Must-Try? Easy to Make: No baking required means you can whip this up in no time, making it perfect for those last-minute dessert cravings or spontaneous get-togethers. Refreshing Flavor: The bright, zesty lime flavor offers a perfect counterbalance to the sweet, creamy filling, making every bite a delightful experience. Crowd Pleaser: Whether you’re hosting a dinner party or simply enjoying a family dinner, this dessert is sure to impress everyone at the table. Versatile Options: Feel free to experiment! Add berries on top or try lemon instead of lime for a twist. Make Ahead: Ideal for prepping in advance, allowing the flavors to meld beautifully while you focus on other parts of your meal. With this No-Bake Lime Mousse Cheesecake, you’re not just serving dessert; you’re creating delicious memories! Lime Mousse Cheesecake Ingredients • You’ll love this blend of flavors! For the Crust Graham Cracker Crumbs – Provides the base crust with a crunchy texture; substitute with biscuit crumbs or gluten-free graham crackers for a gluten-free version. Sugar – Sweetens the crust beautifully; coconut sugar can be used for a healthier option. Melted Butter – Binds the crust ingredients together; margarine is a great dairy-free alternative. For the Mousse Filling Gelatin – Acts as a stabilizer for the mousse filling; for a vegetarian option, use agar-agar instead. Cream Cheese – Adds richness and creaminess to the filling; mascarpone cheese can be a delicious substitute for a unique flavor. Powdered Sugar – Sweetens the filling and contributes to a silky texture; adjust the amount to taste. Lime Juice – Provides the tangy flavor and acidity that defines this Lime Mousse Cheesecake; lemon juice works well too for a twist. Lime Zest – Enhances the lime flavor in the filling; can be omitted if not available. Vanilla Extract – Introduces aromatic sweetness; almond extract can give an interesting twist. Heavy Cream – Creates a light, whipped texture in the mousse; swap with coconut cream for a dairy-free version. With these ingredients, you’re on your way to crafting a delightful No-Bake Lime Mousse Cheesecake that will impress family and friends alike! Step‑by‑Step Instructions for Lime Mousse Cheesecake Step 1: Prepare the Crust In a medium bowl, mix graham cracker crumbs, sugar, and melted butter until well combined. The mixture should resemble wet sand. Press this mixture firmly into the bottom of a 9-inch springform pan, creating an even layer. Refrigerate the crust for at least 30 minutes to firm up while you prepare the filling. Step 2: Dissolve the Gelatin In a small bowl, sprinkle gelatin over a few tablespoons of cold water and let it bloom for about 5 minutes. Once the gelatin has softened, gently heat it in the microwave for 10-15 seconds until completely dissolved and liquid. Set it aside to cool slightly before adding to the mousse. Step 3: Make the Lime Mousse Filling In a large mixing bowl, beat softened cream cheese with powdered sugar using an electric mixer until creamy and smooth, about 2-3 minutes. Gradually add the lime juice, lime zest, and vanilla extract, mixing until fully incorporated. The mixture should be thick and velvety, perfect for your Lime Mousse Cheesecake. Step 4: Whip the Heavy Cream In a separate chilled bowl, whip the heavy cream until stiff peaks form, which should take about 3-5 minutes. Be careful not to over-whip; you want it fluffy but not grainy. This whipped cream will add a light texture to your cheesecake, so gently set it aside for the next step. Step 5: Combine Gelatin and Mousse Once the gelatin has cooled slightly, slowly drizzle it into the cream cheese mixture while mixing on low speed until incorporated. Then, using a rubber spatula, fold in the whipped cream gently. Ensure no streaks remain, and the filling is smooth and airy, creating a luscious mousse for your Lime Mousse Cheesecake. Step 6: Assemble the Cheesecake Pour the lime mousse filling over the crust in the springform pan. Use a spatula to spread the mixture evenly and smooth the top. Cover the pan with plastic wrap and refrigerate for at least 4 hours or overnight. This chilling time allows the mousse to set firmly, resulting in a delightful cheesecake texture. Step 7: Serve & Garnish After the cheesecake has set, remove it from the fridge and carefully release the springform pan. Optionally, decorate with lime slices or zest on top, and dollops of whipped cream. Slice the Lime Mousse Cheesecake and serve chilled, enjoying each refreshing bite of this creamy and tangy dessert! Lime Mousse Cheesecake Variations & Substitutions Feel free to sprinkle your own creativity onto this scrumptious Lime Mousse Cheesecake with these delightful twists and swaps! Gluten-Free: Use gluten-free cookie crumbs instead of graham cracker crumbs for a safe and delicious base. Dairy-Free: Swap cream cheese and heavy cream for cashew cream and coconut whipped cream for a plant-based delight. Sugar Alternatives: Choose maple syrup or agave syrup instead of powdered sugar to add a touch of natural sweetness. Zesty Boost: Enhance the lime flavor with additional lime zest or even a splash of fresh lime soda incorporated into the filling. Fruity Layer: Add a layer of fresh raspberries or blueberries on top of the mousse for a pop of color and texture before serving. Chocolate Drizzle: Drizzle melted dark chocolate over the top for an indulgent twist that complements the tangy lime beautifully. Citrus Medley: Experiment with combining lime juice with orange juice for a fruity flavor fusion that brightens your cheesecake. Nutty Crunch: Incorporate chopped nuts like pecans or almonds into the crust for added crunch and flavor, making every slice even more delightful. With these variations, you can enjoy the magic of your Lime Mousse Cheesecake in countless ways. And while you’re at it, why not pair it with some fresh, vibrant flavors by trying out a refreshing Cilantro Lime Steak for a complete meal experience? Or indulge in a sweet delight with a slice of our luscious Biscoff Cheesecake Indulge! Expert Tips for Lime Mousse Cheesecake Perfect Crust: Ensure the crust is tightly packed; otherwise, it may crumble when slicing, leading to a less impressive presentation. Warm Gelatin: Always let the gelatin cool slightly before mixing it in to avoid cooking the cream cheese, which can create an undesirable texture in your Lime Mousse Cheesecake. Gentle Folding: When combining whipped cream with the cream cheese mixture, fold gently to maintain the airy texture essential for a fluffy mousse. Adequate Chill Time: Plan for at least 4 hours or ideally overnight for the cheesecake to set properly; rushing this step can lead to a runny filling. Flavor Twists: For a delightful variation, feel free to experiment with different citrus juices like lemon or orange, bringing new zest to your Lime Mousse Cheesecake! What to Serve with No-Bake Lime Mousse Cheesecake? Elevate your dessert experience by adding delightful sides that can complement the creamy tang of this cheesecake. Fresh Berries: Juicy strawberries, blueberries, or raspberries add vibrant color and balance the sweetness with their natural tartness. Coconut Whipped Cream: Light and fluffy, this tropical twist enhances the creamy texture of the cheesecake while adding a subtle sweetness that pairs perfectly. Mint Leaves: A few fresh mint leaves not only brighten up your dessert plate visually but also introduce a refreshing herbaceous note that complements the lime. Fruit Salad: A medley of seasonal fruits can add a refreshing crunch and an additional layer of flavors that enhance the dessert experience. Lime Sorbet: Chilled and tangy, lime sorbet serves as a lovely palate cleanser, keeping your taste buds lively and happy between bites. Iced Tea: A glass of unsweetened iced tea with a splash of lime can beautifully balance the rich cheesecake, making for a classy drink pairing. Dark Chocolate Shavings: Sprinkle some dark chocolate over each slice for a rich contrast that enhances the creamy mousse while providing a delightful textural twist. Serve your No-Bake Lime Mousse Cheesecake with these delicious pairings for a complete and memorable dessert experience! How to Store and Freeze Lime Mousse Cheesecake Fridge: Store leftover Lime Mousse Cheesecake in an airtight container or tightly covered with plastic wrap for up to 3 days to maintain its freshness and flavor. Freezer: If you want to freeze the cheesecake, wrap individual slices in plastic wrap and then place them in a freezer-safe container. It can be frozen for up to 2 months. Thawing: To enjoy frozen slices, transfer them to the fridge to thaw overnight before serving, ensuring the texture remains creamy. Reheating: This cheesecake is best served chilled; avoid reheating it as the mousse texture will change. Enjoy each refreshing bite straight from the fridge! Make Ahead Options Preparing this No-Bake Lime Mousse Cheesecake in advance is a game-changer for busy home cooks! You can make the crust and refrigerate it for up to 3 days in advance, ensuring it stays crisp and ready for the creamy filling. The mousse can also be prepared and kept in the fridge for up to 24 hours before assembly, maintaining its fluffy texture. Just remember to cover it tightly to prevent it from absorbing any odors in your refrigerator. Once you’re ready to serve, simply pour the mousse over the crust and allow it to chill for at least 4 hours to set fully. This means less stress and more time to enjoy your meal! Lime Mousse Cheesecake Recipe FAQs What type of limes should I use for the lime juice and zest? Absolutely! Fresh limes are best for both juice and zest to ensure that vibrant and tangy flavor. Look for limes that are firm and have a smooth skin; avoid those with dark spots or blemishes. If fresh limes aren’t available, bottled lime juice can be substituted, but keep in mind that it may lack some of the fresh zing. How should I store leftover Lime Mousse Cheesecake? To keep your luscious Lime Mousse Cheesecake fresh, store any leftovers in an airtight container or wrap it tightly with plastic wrap. It should be good for up to 3 days in the refrigerator. Just be sure to keep it chilled to maintain its creamy texture, and enjoy those zesty flavors for as long as you can! Can I freeze the Lime Mousse Cheesecake? Yes, you can absolutely freeze slices of Lime Mousse Cheesecake! Wrap individual slices tightly in plastic wrap, then place them in a freezer-safe container. They can be frozen for up to 2 months. When you’re ready to indulge, simply transfer a slice to the fridge to thaw overnight. This will help retain the creamy texture and delicious flavor. What should I do if my mousse doesn’t set properly? If your mousse turns out runny, it’s likely that the gelatin wasn’t fully dissolved, or it didn’t have enough time to set in the refrigerator. When making the cheesecake again, be sure to confidently bloom the gelatin for 5 minutes then heat until completely liquid. After pouring the mousse into the crust, refrigerate it for at least 4 hours or preferably overnight. Proper chilling is key to achieving that delightful texture! Are there any dietary alternatives I should know about? Very! For a dairy-free version, substitute cream cheese with dairy-free cream cheese and use coconut cream for the heavy cream. You can also replace gelatin with agar-agar to make it vegetarian-friendly. Adjust the sweetness with natural sweeteners like maple syrup or coconut sugar, aligning this creamy Lime Mousse Cheesecake with various dietary needs. Can I add other flavors or ingredients to this cheesecake? The more the merrier! This Lime Mousse Cheesecake is incredibly versatile. You can swap the lime juice and zest with lemon, orange, or even grapefruit for a completely different citrus twist. Adding fresh fruit layers, like berries, on top before serving can enhance the presentation and add extra flavor. Don’t hesitate to get creative! Lime Mousse Cheesecake: Easy No-Bake Wonder for Dessert Lovers Discover the zesty delight of Lime Mousse Cheesecake, a no-bake dessert that combines rich creaminess with refreshing lime flavor, making it a must-try for dessert lovers. Print Recipe Pin Recipe Prep Time 1 hour hrChilling Time 4 hours hrsTotal Time 5 hours hrs Servings: 8 slicesCourse: DessertsCuisine: InternationalCalories: 300 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Crust1 cup Graham Cracker Crumbs Can substitute with biscuit crumbs or gluten-free graham crackers.2 tablespoons Sugar Coconut sugar can be used for a healthier option.5 tablespoons Melted Butter Margarine is a great dairy-free alternative.For the Mousse Filling1 tablespoon Gelatin Use agar-agar for a vegetarian option.8 ounces Cream Cheese Mascarpone cheese can be a substitute.1 cup Powdered Sugar Adjust amount to taste.1/2 cup Lime Juice Lemon juice can be substituted.1 tablespoon Lime Zest Can be omitted if not available.1 teaspoon Vanilla Extract Almond extract can be an interesting twist.1 cup Heavy Cream Coconut cream can be used for a dairy-free version. Equipment 9-inch springform panMixing BowlElectric mixerrubber spatulachilled bowl Method Prepare the CheesecakeIn a medium bowl, mix graham cracker crumbs, sugar, and melted butter until well combined. Press firmly into the bottom of a 9-inch springform pan and refrigerate for at least 30 minutes.In a small bowl, sprinkle gelatin over cold water and let bloom for about 5 minutes. Heat in the microwave for 10-15 seconds until dissolved and set aside to cool.In a large mixing bowl, beat softened cream cheese with powdered sugar until creamy, gradually adding lime juice, lime zest, and vanilla extract until fully incorporated.Whip heavy cream in a chilled bowl until stiff peaks form, being careful not to over-whip. Set aside.Drizzle cooled gelatin into the cream cheese mixture while mixing on low speed. Fold in the whipped cream gently until smooth and airy.Pour the lime mousse filling over the crust in the springform pan, smoothing the top. Cover with plastic wrap and refrigerate for at least 4 hours or overnight.Once set, remove from the fridge and release the springform pan. Optionally, garnish with lime slices or zest and serve chilled. Nutrition Serving: 1sliceCalories: 300kcalCarbohydrates: 30gProtein: 4gFat: 20gSaturated Fat: 12gMonounsaturated Fat: 8gCholesterol: 50mgSodium: 180mgPotassium: 100mgSugar: 18gVitamin A: 500IUVitamin C: 10mgCalcium: 40mgIron: 0.5mg NotesEnsure the crust is tightly packed for proper slicing. Plan for adequate chilling time for the best texture. Tried this recipe?Let us know how it was!