Key Lime Cheesecake

Name: Key Lime Cheesecake
Prep time: 30 min
Cook time: 1 h 10 min
Total time: 1 h 40 min
Cuisine: American
Ingredients: 2 cups (230g) crushed graham cracker crumbs (from 15 full sheets); 3 Tbsp (39g) granulated sugar; 1/2 cup (113g) salted butter, diced into 1 Tbsp pieces and melted; 1 cup + 2 Tbsp (236g) granulated sugar; 1 Tbsp (8g) cornstarch; 3 (8 oz) pkgs. cream cheese, softened (not melted); 4 large eggs; 2/3 cup (160g) sour cream; 1/3 cup (80ml) heavy cream; 1/2 cup (120ml) fresh lime or key lime juice; 1 1/2 tsp vanilla extract; 1 cup (235ml) heavy cream; 2 1/2 Tbsp (33g) granulated sugar; Fresh raspberries or sliced strawberries, lime wedges, lime zest, and fresh mint (optional)

Recipe By:

Martha

Posted:

February 5, 2025

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Why You’ll Love This Key Lime Cheesecake

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There’s something truly special about Key Lime Cheesecake that makes it a favorite. Imagine the perfect balance of tart and sweet, where each bite takes you on a refreshing journey. You’ll love the creamy texture that practically melts in your mouth, providing a delightful escape from everyday treats. Not only does it taste amazing, but it also looks stunning, especially with optional garnishes like fresh berries or lime zest that add a pop of color. Whether you’re celebrating a special occasion or just treating yourself, this luscious dessert is sure to impress. Its unique flavor reminds you of sunny days by the beach, making it a dessert you’ll want to make again and again. Let’s get started on crafting your very own Key Lime Cheesecake!

What is a Key Lime Cheesecake

Key Lime Cheesecake is a breathtakingly delicious dessert that combines the richness of traditional cheesecake with the vibrant zest of key limes. This delightful treat comes from the sunny state of Florida, particularly the Florida Keys, where the tangy key limes grow abundantly. The unique tartness of those little green limes perfectly complements the creamy filling, resulting in an unforgettable dessert that’s both refreshing and indulgent. With every slice, you’re not just eating cheesecake; you’re experiencing a taste of sunshine.

Ingredients for Key Lime Cheesecake

For the Crust:

2 cups (230g) crushed graham cracker crumbs (from 15 full sheets)
3 Tbsp (39g) granulated sugar
1/2 cup (113g) salted butter, diced into 1 Tbsp pieces and melted

For the Filling:

1 cup + 2 Tbsp (236g) granulated sugar
1 Tbsp (8g) cornstarch
3 (8 oz) pkgs. cream cheese, softened (not melted)
4 large eggs
2/3 cup (160g) sour cream
1/3 cup (80ml) heavy cream
1/2 cup (120ml) fresh lime or key lime juice
1 1/2 tsp vanilla extract

For the Topping:

1 cup (235ml) heavy cream
2 1/2 Tbsp (33g) granulated sugar
Fresh raspberries or sliced strawberries, lime wedges, lime zest, and fresh mint (optional)

Preparing the Crust

Mix and Press the Crust

First things first, let’s get that crust ready! Start by preheating your oven to 350°F (175°C). To make cleanup easier, line the outside of a 9-inch springform pan with heavy-duty aluminum foil.

In a mixing bowl, blend the graham cracker crumbs with the granulated sugar. Once combined, drizzle in the melted butter. Stir until everything is moistened evenly. Now, press this mixture firmly into the bottom and up the sides of your springform pan, about 1 inch high. It’s okay to use your fingers to get it just right. Bake the crust for around 10 minutes, and then allow it to cool on a wire rack while we move on to the filling.

Making the Filling

Combine Sugar and Cream Cheese

Now that the crust is cooling, let’s whip up that rich filling! Start by lowering the oven temperature to 325°F (160°C). Grab a large roasting pan as we’ll need it for the water bath later.

In a small bowl, whisk together the granulated sugar and cornstarch. Then, in a larger bowl, beat the softened cream cheese until it’s nice and smooth. Gradually add in the sugar mixture, mixing it until well combined.

Add Eggs and Cream

Next, we’ll introduce the eggs. Add each egg one at a time, ensuring that each one is fully mixed before adding the next. Once that’s done, it’s time for the sour cream and heavy cream. Mix just until everything is combined – you don’t want to overdo it! Finally, stir in the fresh lime juice and vanilla extract. Give the bowl a gentle tap to release any air bubbles. Now, pour this beautiful mixture over your cooled crust.

Baking the Cheesecake

Prepare for the Water Bath

To ensure your cheesecake bakes evenly and doesn’t crack, we’re going to use a water bath. Place the filled springform pan inside your prepared roasting pan. Carefully pour boiling water into the roasting pan until it reaches halfway up the sides of the cheesecake pan.

Bake the cheesecake for about 60-65 minutes, or until the center is slightly jiggly. Once it’s done baking, remove it from the oven and let it cool at room temperature for an hour. After that, pop it in the refrigerator to chill for at least 8 hours, or overnight if possible. This waiting time helps everything set beautifully.

Preparing the Topping

Whip the Cream

While the cheesecake is chilling, let’s prepare that fluffy topping you’ll love. In a medium bowl, whip the heavy cream using an electric mixer on high speed until soft peaks form. Gradually add in the granulated sugar and keep whipping until you achieve stiff peaks.

Once that’s done, transfer the whipped cream into a piping bag fitted with a star tip for that lovely presentation.

Garnish the Cheesecake

When your cheesecake is fully chilled and set, carefully pipe the whipped cream over the top. This is where you can get creative! Garnish with optional fresh berries, lime wedges, zest, and mint to make it extra gorgeous and inviting.

Serving Suggestions

Serve this mouthwatering Key Lime Cheesecake chilled, and don’t forget to enjoy it with a dollop of whipped cream and those vibrant berries. It pairs wonderfully with a refreshing drink, like iced tea or a light cocktail, making it perfect for gatherings or a cozy night in.

Tips for Success

Here are a few handy tips to make your cheesecake-making experience a breeze:

Ensure your cream cheese is at room temperature for optimal smoothness in the filling.
Be gentle when mixing the batter to prevent cracks in your cheesecake.
For the most authentic flavor, use fresh key limes whenever possible.

Variations

Feel free to play around with flavors! You might want to add a swirl of fruit puree, like raspberry or passion fruit, to give your cheesecake a colorful twist. Another option is to try a nut-based crust for those looking for a gluten-free alternative.

Storage Tips

Any leftover cheesecake can be stored in the fridge, tightly covered, for up to 5 days. However, freezing it isn’t advisable as it may affect the texture negatively.

FAQs

Can I use regular limes instead of key limes?
Absolutely! Regular limes work too, but key limes will give you that special flavor.
How do I prevent cracks in my cheesecake?
Mixing the batter at low speed and utilizing a water bath can help avoid any cracks.
Is it necessary to add sour cream?
While it does enhance the richness and balance of flavors, you can skip it if you’d like.
How do I know when the cheesecake is done baking?
It’s done when the edges are set, but the center should be slightly jiggly.
Can I make this cheesecake ahead of time?
Yes! Making it the day before serving allows all the flavors to meld beautifully.

This Key Lime Cheesecake merges rich creaminess with that zesty punch, crafting an irresistible dessert experience. Each dynamic flavor intrigues the palate, making it the standout choice for gatherings or a well-deserved treat at home. Simple but effective tips can ensure you have a successful baking journey, leaving your guests asking for seconds! Whether adorned with garnishes or served simply, this cheesecake is sure to be the crowning jewel of your dessert table.

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Key Lime Cheesecake

What is a Key Lime Cheesecake