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If you’re someone who loves the perfect balance of tangy and creamy desserts, this Key Lime Cheesecake Recipe is going to be your new obsession. Imagine a smooth, rich cheesecake bursting with the bright, refreshing flavor of key limes, all resting on a buttery graham cracker crust that adds just the right amount of crunch. This dessert offers a delightful twist on classic cheesecake, with a citrusy zip that makes every bite unforgettable and impossible to resist.

Ingredients You’ll Need
Gathering the right ingredients is the first step to dessert success, and luckily for this Key Lime Cheesecake Recipe, the list is wonderfully simple yet essential. Each item contributes something special: from the crisp, buttery graham cracker crust to the creamy, zesty filling that makes this cheesecake sing.
- Graham cracker crumbs: These provide a sweet, crunchy base that contrasts perfectly with the creamy filling.
- Granulated sugar: Used sparingly in the crust and filling to balance the tartness with just the right amount of sweetness.
- Unsalted butter (melted): Binds the crust together and adds a rich, luscious flavor.
- Cream cheese: The star of the cheesecake, softened to ensure a velvety smooth texture.
- Eggs: Help set the cheesecake and add structure without heaviness.
- Key lime juice: The key ingredient that delivers that unmistakable tangy, citrus punch.
- Key lime zest: Adds an extra layer of bright, aromatic lime flavor for a vibrant finish.
- Vanilla extract: Rounds out the flavors with its warm, mellow undertone.
- Whipped cream: Light and airy, perfect for topping and balancing the tartness.
- Key lime slices: Fresh and pretty garnishes that make this cheesecake look as good as it tastes.
How to Make Key Lime Cheesecake Recipe
Step 1: Preheat and Prepare Your Pan
Start by preheating your oven to 325°F (160°C). Grease a 9-inch springform pan with butter or non-stick spray to ensure your cheesecake will pop out easily once baked. This simple step saves you any post-baking frustrations and sets the stage for your perfect dessert.
Step 2: Craft the Perfect Crust
In a medium bowl, combine the graham cracker crumbs, sugar, and melted butter. Mix these together until every crumb is coated in buttery goodness. Press this mixture firmly into the bottom of your prepared pan, creating an even layer that will form a firm, golden crust. Pop it into the oven for 10 minutes to bake, then set aside to cool while you focus on the filling.
Step 3: Whip Up the Creamy Filling
Use a large bowl to beat the softened cream cheese and sugar until silky smooth and lump-free. Add the eggs one at a time, blending well after each addition to keep that creamy texture intact. Stir in the fresh key lime juice, key lime zest, and vanilla extract until everything is perfectly combined and the mixture is beautifully smooth.
Step 4: Assemble and Bake Your Cheesecake
Pour the luscious filling over your cooled crust and spread it evenly with a spatula. Give the pan a gentle tap on the counter to release any trapped air bubbles — this helps avoid cracks. Bake the cheesecake for 45 to 50 minutes. You’re looking for set edges with a slightly jiggly center, indicating it’s just right. Once baked, turn off the oven and let the cheesecake cool inside with the door slightly open for about an hour, allowing it to settle gently.
Step 5: Chill and Prepare to Impress
After the cheesecake has cooled in the oven, remove it and let it come to room temperature. Then cover it well with plastic wrap and refrigerate for at least 4 hours, or preferably overnight. This resting time is crucial—it helps the cheesecake set fully, so you get that perfect dense-but-creamy texture when you slice into it.
How to Serve Key Lime Cheesecake Recipe

Garnishes
The beauty of this Key Lime Cheesecake Recipe is how well it responds to simple, fresh garnishes. A generous swirl of whipped cream enlivens every forkful, while thin slices of fresh key lime add a pop of color and an extra zing that complements the filling beautifully.
Side Dishes
If you want to elevate your dessert experience, consider serving slices of this cheesecake alongside fresh berries like raspberries or strawberries, which add not only color but natural sweetness that harmonizes with the tartness. A light mint leaf can also provide a refreshing contrast that makes every bite feel even brighter.
Creative Ways to Present
For a stunning presentation, try serving the cheesecake in individual glass jars or mini springform pans for single portions. Layered with extra whipped cream and a sprig of mint, these bite-sized servings are perfect for dinner parties or special occasions. You can also drizzle a little berry coulis on the plate to create beautiful, edible artwork that’s sure to wow your guests.
Make Ahead and Storage
Storing Leftovers
Once chilled, this cheesecake keeps wonderfully in the fridge for up to 4 days. Make sure to cover it tightly with plastic wrap or store in an airtight container to preserve moisture and prevent it from absorbing other odors.
Freezing
If you want to save some for later, slice the cheesecake first and wrap individual pieces tightly in plastic wrap and foil before freezing. It freezes well for up to one month. When ready to enjoy, thaw overnight in the refrigerator for the best texture.
Reheating
This cheesecake is best served chilled, so reheating isn’t usually necessary. If you prefer a slightly softer texture, let it sit at room temperature for about 30 minutes before serving. Resist the urge to microwave, as that can cause the texture to become grainy.
FAQs
Can I use regular lime juice instead of key lime juice?
While regular lime juice can work in a pinch, key lime juice offers a unique, sweeter-tart flavor that defines this Key Lime Cheesecake Recipe. If you want the authentic taste, fresh key limes are worth the effort.
What type of cream cheese should I use?
Using full-fat cream cheese is best for this cheesecake to ensure a rich, creamy texture. Low-fat varieties might affect the consistency and mouthfeel you expect from a traditional cheesecake.
How do I prevent cracks in my cheesecake?
Gently tapping the filled pan before baking helps release air bubbles, which are often the culprits. Also, letting the cheesecake cool gradually in the oven with the door slightly open ensures a smooth top without sudden temperature changes that cause cracks.
Can I make this cheesecake gluten-free?
Yes! Simply substitute the graham cracker crumbs with gluten-free crumbs or crushed gluten-free cookies. The rest of the recipe stays the same, and you get the same delicious cheesecake everyone will love.
How long should I let the cheesecake chill?
Refrigerate the cheesecake for at least 4 hours to let it set properly, but chilling overnight is ideal. This resting time allows the flavors to meld and the texture to firm up beautifully.
Final Thoughts
There’s something truly special about making a dessert as refreshing and creamy as this Key Lime Cheesecake Recipe. It’s a perfect treat to brighten up any day, impress your friends, or just satisfy your sweet tooth with something a little different. So, don’t hesitate—grab those key limes and dive into creating this cheesecake, because once you do, it will surely become one of your cherished favorites.
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Key Lime Cheesecake Recipe
- Prep Time: 25 minutes
- Cook Time: 1 hour 5 minutes
- Total Time: 5 hours 5 minutes
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This refreshing Key Lime Cheesecake features a creamy, tangy filling made with fresh key lime juice and zest atop a buttery graham cracker crust. Perfectly baked and chilled, it offers a smooth and luscious dessert with a hint of citrus, topped with whipped cream and key lime slices for an elegant finish.
Ingredients
Crust
- 1 1/2 cups graham cracker crumbs
- 1/4 cup granulated sugar
- 6 tablespoons unsalted butter, melted
Filling
- 3 (8-ounce) packages cream cheese, softened
- 1 cup granulated sugar
- 3 large eggs
- 1/2 cup key lime juice, freshly squeezed if possible
- 1 tablespoon key lime zest (from about 4–5 key limes)
- 1 teaspoon vanilla extract
Garnish
- 1 cup whipped cream
- Key lime slices for garnish
Instructions
- Preheat the Oven: Preheat your oven to 325°F (160°C). Grease a 9-inch springform pan with butter or non-stick cooking spray to ensure the cheesecake can be easily removed after baking.
- Make the Crust: In a medium bowl, combine the graham cracker crumbs, granulated sugar, and melted butter until the mixture is evenly moistened. Press the mixture firmly into the bottom of the prepared springform pan using the back of a spoon or your fingers to create an even layer. Bake the crust for 10 minutes, then remove from the oven and let it cool while you prepare the filling.
- Make the Filling: In a large mixing bowl, beat the softened cream cheese with sugar until the mixture is smooth and creamy. Add eggs one at a time, beating well after each addition to fully incorporate. Stir in key lime juice, key lime zest, and vanilla extract until the filling is smooth and uniform.
- Assemble and Bake: Pour the filling over the cooled crust in the springform pan, spreading it evenly with a spatula. Gently tap the pan on the counter to release any trapped air bubbles. Bake for 45-50 minutes or until the edges are set and the center has a slight jiggle. After baking, turn off the oven and leave the cheesecake inside with the door slightly open for about 1 hour to cool gradually.
- Chill and Serve: Remove the cheesecake from the oven and allow it to come to room temperature. Cover it with plastic wrap and refrigerate for at least 4 hours, preferably overnight, to allow the cheesecake to set properly. Before serving, garnish with whipped cream and key lime slices for an attractive presentation.
Notes
- For best flavor, use fresh key lime juice and zest if available.
- Make sure the cream cheese is fully softened to avoid lumps in the filling.
- Don’t overbake; the slight jiggle in the center indicates perfect doneness.
- Cooling the cheesecake gradually in the oven helps prevent cracks on the surface.
- Chilling overnight enhances texture and flavors.

