Craving a dessert that’s both refreshing and decadent? Look no further than this Key Lime Cheesecake – a classic Florida recipe that perfectly balances puckery key lime with a creamy, rich cheesecake base. This recipe is your ultimate guide to creating a show-stopping dessert that will transport your taste buds straight to the Sunshine State, making it a fantastic choice for both home bakers and search engines alike.
Key Ingredients for Key Lime Cheesecake
To craft the perfect Key Lime Cheesecake, you’ll need the following ingredients carefully measured and prepared:
- For the Crust:
- 1 ½ cups (about 180g) Graham cracker crumbs: Finely crushed for a smooth, even crust. You can achieve this by pulsing whole graham crackers in a food processor or placing them in a Ziploc bag and crushing them with a rolling pin.
- ¼ cup (50g) Granulated sugar: Adds a touch of sweetness to balance the buttery richness of the crust.
- ½ cup (113g) Unsalted butter, melted: Binds the crumbs together, creating a firm and flavorful base.
- For the Filling:
- 3 (8-ounce) packages (678g total) Cream cheese, softened: Full-fat cream cheese is essential for that signature creamy, rich cheesecake texture. Make sure it’s at room temperature to prevent lumps in your batter.
- 1 (14-ounce) can (397g) Sweetened condensed milk: Provides sweetness and contributes to the smooth, dense consistency of the cheesecake.
- ½ cup (120ml) Key lime juice: Freshly squeezed key lime juice is non-negotiable for authentic flavor. Its distinct tartness is what makes this cheesecake truly special. Avoid bottled “key lime juice from concentrate” if possible, as it often lacks the vibrant flavor of fresh.
- 1 tablespoon finely grated Key lime zest: Adds an intense burst of key lime aroma and flavor. Be careful to only grate the green part of the rind, avoiding the bitter white pith.
- 1 teaspoon Vanilla extract: Enhances the overall flavor profile, adding warmth and depth.
- For the Topping (Optional but Recommended):
- 1 cup (240ml) Heavy cream, chilled: For making a light and airy whipped cream.
- 2 tablespoons Powdered sugar: Sweetens the whipped cream.
- ½ teaspoon Vanilla extract: Flavors the whipped cream.
- Extra key lime zest or thin key lime slices: For garnish.
How to Make Key Lime Cheesecake
This Key Lime Cheesecake is incredibly easy to make, delivering a delightful blend of tangy lime and creamy texture that’s simply irresistible. With a total preparation time of about 25 minutes (plus chilling), you’ll be indulging in this satisfying dessert in no time, showcasing its simplicity and truly standout flavor.
- Step-by-Step Instructions:
- Prepare the Crust: Preheat your oven to 325°F (160°C). In a medium bowl, combine the graham cracker crumbs, granulated sugar, and melted butter. Mix until the crumbs are evenly moistened. Press the mixture firmly into the bottom and slightly up the sides of a 9-inch springform pan. You can use the bottom of a glass to help create an even, compact crust. Bake for 10-12 minutes, or until lightly golden. Remove from oven and let cool slightly while you prepare the filling.
- Make the Filling: In a large bowl, using an electric mixer on medium speed, beat the softened cream cheese until smooth and creamy, about 2-3 minutes. Scrape down the sides of the bowl as needed to ensure no lumps remain.
- Combine Wet Ingredients: Gradually add the sweetened condensed milk to the cream cheese, beating until well combined and smooth.
- Add Key Lime Flavor: Reduce mixer speed to low and slowly add the key lime juice, key lime zest, and vanilla extract. Mix until just combined. Be careful not to overmix at this stage, as overmixing can incorporate too much air and cause cracks in the cheesecake.
- Assemble and Bake: Pour the key lime filling over the cooled graham cracker crust in the springform pan. Gently tap the pan on the counter a few times to release any air bubbles.
- Bake the Cheesecake: Bake for 30-35 minutes, or until the edges are set and slightly puffed, but the center still has a slight jiggle when gently shaken. Overbaking will result in a dry, cracked cheesecake.
- Cooling and Chilling: Once baked, turn off the oven and prop the oven door open slightly with a wooden spoon. Let the cheesecake cool in the oven for 1 hour. This slow cooling prevents drastic temperature changes that can cause cracking. Remove from oven and let cool completely on a wire rack at room temperature.
- Refrigerate: Once completely cool, cover the cheesecake with plastic wrap and refrigerate for at least 4 hours, or preferably overnight, to allow it to set fully. This chilling step is crucial for the cheesecake to firm up and for the flavors to meld beautifully.
- Prepare Topping (Optional): Just before serving, whip the chilled heavy cream, powdered sugar, and vanilla extract in a cold bowl with cold beaters until stiff peaks form.
- Serve and Garnish: Carefully remove the sides of the springform pan. Slice the Key Lime Cheesecake with a sharp knife (wiping the knife clean between each slice for a clean cut). Serve with a dollop of fresh whipped cream and a sprinkle of extra key lime zest or a thin key lime slice for a beautiful presentation.
Why You’ll Love This Key Lime Cheesecake
You’ll adore this Key Lime Cheesecake for its truly authentic, vibrant key lime tang – the undisputed highlight that sets it apart. Making this dessert at home allows you to enjoy a gourmet treat without the high price tag of a bakery, proving that indulgence doesn’t have to break the bank. The rich, creamy texture perfectly complements the zingy lime, while the buttery graham cracker crust adds a delightful crunch, making every bite a harmonious blend of flavors and textures.
Compared to a traditional New York-style cheesecake, this Key Lime version offers a lighter, more refreshing profile, perfect for warmer weather or a palate cleanser after a rich meal. Don’t just take my word for it; try making this incredible Key Lime Cheesecake at home and discover your new favorite dessert. Be sure to explore our other citrus-infused recipes, like our Lemon Berry Tart, for more bright and delightful treats!
What to Serve Key Lime Cheesecake With
This delightful Key Lime Cheesecake is a star on its own, but
pairing it with a few complementary elements can elevate the experience:
- Fresh Berries: A medley of fresh raspberries, blueberries, or
sliced strawberries adds a lovely visual contrast, natural sweetness,
and a touch of juicy tartness that complements the lime. - Whipped Cream: A simple dollop of homemade whipped cream is
classic, adding a light, airy texture and a hint of sweetness that
balances the cheesecake’s richness. - Tropical Fruit Salsa: A light salsa made with diced mango,
pineapple, and a hint of mint can provide a refreshing, exotic
twist. - Coffee or Tea: A strong cup of coffee, an iced latte, or a
fragrant herbal tea makes for an excellent accompaniment, especially
after a meal. - Light Dessert Wine: A crisp, sweet Moscato d’Asti or a dessert
wine with citrus notes can beautifully enhance the cheesecake’s
flavors.
Top Tips for Perfecting Key Lime Cheesecake
Achieving that perfect Key Lime Cheesecake is easier than you
think with these expert tips:
- Room Temperature Cream Cheese: This is crucial. Softened cream
cheese (left out for at least an hour) whips up smooth and creamy
without lumps. Cold cream cheese will result in a lumpy batter. - Fresh Key Lime Juice: While regular lime juice can be
substituted in a pinch (use about ¾ of the amount as it’s less
tart), genuine fresh key lime juice is absolutely essential for the
authentic, distinct flavor profile of this cheesecake. Bottled
concentrate just won’t cut it. - Don’t Overmix the Filling: Once the key lime juice and
condensed milk are added, mix on low speed just until combined.
Overmixing incorporates too much air, which can cause your
cheesecake to puff up excessively during baking and then crack as it
cools. - Slow Cooling is Key: Avoid taking the cheesecake directly from
a hot oven to a cool counter. The drastic temperature change can
cause cracks. Letting it cool gradually in the oven with the door ajar
and then slowly at room temperature helps prevent this. - Chilling Time is Non-Negotiable: At least 4 hours, and
preferably overnight, in the refrigerator is vital. This allows the
cheesecake to set completely, firm up to the perfect consistency, and
for the flavors to fully meld. Rushing this step will result in a soft
or runny cheesecake. - Water Bath (Optional but Recommended for Smoothness): For an
even creamier, crack-free cheesecake, bake it in a water bath. Wrap
the bottom of your springform pan tightly with heavy-duty foil (2-3
layers) to prevent leaks. Place the pan in a larger roasting pan, then
fill the roasting pan with hot water about halfway up the sides of
the springform. The steam creates a moist environment.
Storing and Reheating Tips
Proper storage is key to maintaining the delicious taste and texture of your Key Lime Cheesecake.
- Refrigeration: Once fully cooled, the cheesecake should be
stored in an airtight container or tightly wrapped with plastic wrap
in the refrigerator. It will stay fresh and delicious for up to 5-7
days. Ensure it’s well-covered to prevent it from absorbing odors
from other foods in the fridge. - Freezing for Longer Storage: Key Lime Cheesecake freezes
beautifully! To freeze, ensure the cheesecake is completely chilled
and set. You can freeze it whole or in individual slices.- Whole Cheesecake: Place the unwrapped cheesecake (on its
base) in the freezer for about an hour, until firm. Then, tightly
wrap the entire cheesecake, including the bottom, in several layers
of plastic wrap, followed by a layer of aluminum foil. This
double-layer protection prevents freezer burn. - Individual Slices: Freeze slices on a parchment-lined
baking sheet until firm, then wrap each slice individually in
plastic wrap and foil. - Freezer Life: Frozen cheesecake can be stored for up to 1-2
months. Beyond that, the texture and flavor might start to
deteriorate.
- Whole Cheesecake: Place the unwrapped cheesecake (on its
- Thawing: To thaw a frozen cheesecake, transfer it (still
wrapped) to the refrigerator and allow it to thaw slowly overnight, or
at least 8-12 hours. Do not thaw at room temperature, as this can
affect the texture and food safety. Once thawed, enjoy within 2-3 days.
This cheesecake is best enjoyed chilled, so reheating is not
recommended.
Final Thoughts
This Key Lime Cheesecake is more than just a dessert; it’s a slice of Florida sunshine, a perfect blend of sweet and tart that refreshes and satisfies. Whether you’re making it for a special occasion or simply to treat yourself, its vibrant flavor and creamy texture are sure to impress. It’s a testament to how simple ingredients can create something truly extraordinary. So go ahead, whip up this iconic Southern dessert, and let your taste buds travel to the tropics!
try also :
- Lentil and Sweet Potato Salad
- Cranberry Brie Bites
- Crispy Sweet Potato Bites
- Matcha Cake Recipe
- find more in Pinterest
Key Lime Cheesecake FAQs
Q1: Can I use regular lime juice instead of key lime juice?
A1: While you can, it’s highly recommended to use key lime juice for this recipe. Key limes are smaller, more aromatic, and have a tarter, more distinct flavor that is crucial for an authentic Key Lime Cheesecake. If regular lime juice is your only option, you might need slightly less as it’s often more acidic, but the flavor won’t be quite the same.
Q2: My cheesecake cracked during baking/cooling. What went wrong?
A2: Cracks are usually caused by overbaking, sudden temperature changes, or overmixing the batter. Ensure you bake until just set (the center should still jiggle slightly), cool slowly in the oven with the door ajar, and mix the filling just until combined. Using a water bath can also help prevent cracks.
Q3: How do I know when the cheesecake is done baking?
A3: The edges of the cheesecake should appear set and slightly puffed, but the center (about 2-3 inches in the middle) should still have a slight wobble or jiggle when you gently shake the pan. It will continue to set as it cools and chills.
Q4: Can I make this a no-bake Key Lime Cheesecake?
A4: This specific recipe is for a baked Key Lime Cheesecake. While no-bake versions exist, they use different ratios and often gelatin to set, resulting in a lighter, less dense texture than a traditional baked cheesecake.

Key Lime Cheesecake
Ingredients
Equipment
Method
- **1. Prepare the Crust:** Preheat your oven to 325°F (160°C). In a medium bowl, combine the graham cracker crumbs, granulated sugar, and melted butter. Mix until the crumbs are evenly moistened. Press the mixture firmly into the bottom and slightly up the sides of a 9-inch springform pan. Bake for 10-12 minutes, or until lightly golden. Remove from oven and let cool slightly.1 1/2 cups Graham cracker crumbs, 1/4 cup Granulated sugar, 1/2 cup Unsalted butter
- **2. Make the Filling:** In a large bowl, using an electric mixer on medium speed, beat the softened cream cheese until smooth and creamy, about 2-3 minutes. Scrape down the sides of the bowl as needed.3 (8-ounce) packages Cream cheese
- **3. Combine Wet Ingredients:** Gradually add the sweetened condensed milk to the cream cheese, beating until well combined and smooth.1 (14-ounce) can Sweetened condensed milk
- **4. Add Key Lime Flavor:** Reduce mixer speed to low and slowly add the key lime juice, key lime zest, and vanilla extract. Mix until just combined. Do not overmix.1/2 cup Key lime juice, 1 tablespoon Key lime zest, 1 teaspoon Vanilla extract
- **5. Assemble and Bake:** Pour the key lime filling over the cooled graham cracker crust in the springform pan. Gently tap the pan on the counter a few times to release any air bubbles. Bake for 30-35 minutes, or until the edges are set but the center still has a slight jiggle.
- **6. Cooling and Chilling:** Once baked, turn off the oven and prop the door open slightly. Let cool in the oven for 1 hour. Remove from oven and let cool completely on a wire rack at room temperature. Cover with plastic wrap and refrigerate for at least 4 hours, or preferably overnight.
- **7. Prepare Topping (Optional):** Just before serving, whip the chilled heavy cream, powdered sugar, and vanilla extract until stiff peaks form.1 cup Heavy cream, 2 tablespoons Powdered sugar, 1/2 teaspoon Vanilla extract
- **8. Serve and Garnish:** Carefully remove the sides of the springform pan. Slice the Key Lime Cheesecake and serve with a dollop of fresh whipped cream and a sprinkle of extra key lime zest or a thin key lime slice.Extra key lime zest or thin key lime slices