If you’re looking for a dessert that’s easy, fun, and packed with a refreshing twist, then look no further! Key Lime Fudge is here to bring some sunshine to your kitchen, and trust me, this treat is going to be your new favorite sweet indulgence. With a perfect balance of creamy, tangy lime flavor and just the right amount of sweetness, it’s the dessert that will make everyone ask for seconds.
But wait, there’s more! Not only is it delicious, but it’s also incredibly simple to make. You don’t need to be a pro baker to whip up a batch of this fudge. The best part? You don’t even need to turn on your oven! Let’s dive into this easy recipe and learn how to make Key Lime Fudge that’ll have your taste buds doing a happy dance!
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What Makes This Key Lime Fudge So Special?
So, what’s the secret behind this Key Lime Fudge that makes it stand out? Well, for one, the combination of fresh key lime juice, white chocolate, and a little bit of lime zest creates a truly refreshing flavor profile that’ll transport you straight to a tropical paradise.
This fudge is creamy, smooth, and just the right amount of tangy—plus, it’s a no-bake recipe, which means no sweating over an oven. What’s better than that?
Now, if you’re a fan of key lime pie, you’re going to fall in love with this dessert. It’s a fun twist on the classic, and it’s perfect for anyone who craves a citrusy treat with a touch of luxury.
Pro Tips for the Best Key Lime Fudge
Before we dive into the recipe, here are some pro tips to ensure your Key Lime Fudge comes out perfectly every time:
- Use fresh limes: Fresh key limes or regular limes are the key to a zesty, vibrant flavor. Skip the bottled lime juice for the best results!
- Don’t overheat the white chocolate: White chocolate can burn quickly, so melt it over low heat. Stir gently to make sure it stays smooth and creamy.
- Chill thoroughly: Make sure to let the fudge chill in the fridge for at least 2 hours so it sets up nice and firm. It might be tempting to eat it right away, but trust me, it’s worth the wait.
- Add a pinch of sea salt: A touch of sea salt sprinkled on top right before serving enhances the sweet-tart flavor of the fudge and gives it a little extra depth.
- Use a lined pan: Always line your baking pan with parchment paper for easy removal of the fudge once it’s set.
Key Lime Fudge Ingredients
Before you start, let’s take a quick look at the ingredients you’ll need. No fancy stuff here—just simple, accessible ingredients that combine to create a fudge that’s absolutely next-level.
- White chocolate – 12 oz (chips or chopped bar)
- Sweetened condensed milk – 1 can (14 oz)
- Key lime juice – 2-3 tablespoons (freshly squeezed for best flavor)
- Lime zest – 1 teaspoon
- Unsalted butter – 2 tablespoons
- Sea salt (optional) – for topping
Step-by-Step Instructions for Key Lime Fudge
Now that you have your ingredients ready, let’s get started! These steps are simple and straightforward, so you’ll be enjoying your Key Lime Fudge in no time.
Step 1: Prepare Your Pan
Start by lining an 8×8-inch baking pan with parchment paper. This will ensure your fudge comes out cleanly once it’s set. Trust me, the parchment paper will make your life so much easier when it’s time to cut the fudge into squares.
Step 2: Melt the White Chocolate
In a medium saucepan, melt the white chocolate and butter together over low heat. Stir constantly to ensure the chocolate doesn’t burn. You can also melt them in a microwave-safe bowl in 20-second intervals, stirring in between. When the chocolate is smooth and fully melted, remove from heat.
Step 3: Add the Sweetened Condensed Milk
Once the white chocolate and butter are melted, pour in the sweetened condensed milk and stir until it’s completely combined. The condensed milk adds the creamy, rich texture that makes fudge so irresistible!
Step 4: Add Lime Juice and Zest
Stir in the key lime juice and lime zest. This is where the magic happens! The lime adds a fresh, tangy kick to balance out the sweetness of the white chocolate. Make sure you mix it in well.
Step 5: Pour and Set
Pour the fudge mixture into your prepared pan and use a spatula to smooth the top. Place the pan in the fridge and let the fudge set for at least 2 hours. Once it’s firm, you can cut it into small squares.
Step 6: Optional – Top with Sea Salt
For a little extra flavor, sprinkle a pinch of sea salt on top of the fudge right before serving. The salt brings out the lime flavor and adds a beautiful contrast to the sweetness.
How to Store Key Lime Fudge
Once your fudge is set and ready to go, it’s important to store it properly so it stays fresh and delicious. Here’s how:
- Refrigerate: Store your Key Lime Fudge in an airtight container in the fridge for up to one week. It will stay fresh and maintain its creamy texture.
- Freeze: Want to make a big batch ahead of time? You can freeze your fudge! Just wrap it in plastic wrap and store it in an airtight container. It will keep in the freezer for up to three months.
Fun Variations of Key Lime Fudge
One of the best things about fudge is how easy it is to customize. Here are a few fun variations you can try:
- Coconut Key Lime Fudge: Add 1/2 cup of shredded coconut to the fudge mixture for a tropical twist.
- Graham Cracker Crust Key Lime Fudge: Add crushed graham crackers into the fudge mix or sprinkle them on top to mimic the crust of a key lime pie.
- Key Lime Fudge with Macadamia Nuts: For a little crunch, fold in some chopped macadamia nuts. The nutty flavor pairs wonderfully with the lime.
- Chocolate-Dipped Key Lime Fudge: After the fudge has set, dip each piece in melted dark chocolate for a decadent upgrade.
Common Questions About Key Lime Fudge
Can I use regular lime juice instead of key lime juice?
While key limes have a distinct and slightly more tart flavor than regular limes, you can absolutely substitute regular lime juice if you can’t find key limes. However, keep in mind that the fudge may not have the signature key lime tartness that makes this dessert so special. If you love the unique flavor of key limes, it’s worth seeking them out for a more authentic taste!
Can I make this fudge vegan?
Yes, you can easily make this Key Lime Fudge vegan! Simply swap out the traditional white chocolate for a dairy-free white chocolate alternative and use coconut milk or another plant-based milk in place of sweetened condensed milk. These substitutions will keep the fudge creamy and delicious while making it completely dairy-free. Be sure to check the labels to ensure all ingredients align with your vegan preferences.
Why does my fudge seem too soft?
If your fudge doesn’t set properly and feels too soft, it could be because it hasn’t chilled long enough. Make sure to give it at least 2 hours in the fridge to allow it to fully firm up. If it’s still soft after chilling, consider adding a little more white chocolate next time. This will help the fudge set firmer while maintaining its smooth and creamy texture. Also, check that your sweetened condensed milk is at the right consistency, as thinner milk may result in a softer fudge.
Conclusion: Enjoy Your Key Lime Fudge!
And there you have it—your new go-to dessert: Key Lime Fudge! It’s the perfect combination of sweet, tangy, and creamy, making it an ideal treat for any occasion. Plus, it’s incredibly simple to make with just a few basic ingredients.
So, what are you waiting for? Get in the kitchen, try this amazing recipe, and enjoy every bite of your homemade Key Lime Fudge. Want more delicious dessert recipes like this? Head over to BOLO Recipes’ Desserts for even more sweet inspiration.
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Key Lime Fudge Recipe Card
- Total Time: 2 hours 20 minutes (including chilling time)
- Yield: 16 squares 1x
- Diet: Vegetarian
Description
Indulge in the creamy, tangy, and sweet goodness of Key Lime Fudge! This no-bake treat brings together the perfect balance of rich white chocolate and refreshing lime, creating a dessert that’s sure to impress at any occasion. With just a few simple ingredients, you’ll have a batch of irresistible fudge ready to enjoy!
Ingredients
- 12 oz white chocolate (chips or chopped bar)
- 1 can (14 oz) sweetened condensed milk
- 2–3 tablespoons fresh key lime juice
- 1 teaspoon lime zest
- 2 tablespoons unsalted butter
- Sea salt (optional, for topping)
Instructions
- Prepare the pan: Line an 8×8-inch baking pan with parchment paper for easy removal.
- Melt white chocolate: In a medium saucepan over low heat, melt the white chocolate and butter, stirring constantly to avoid burning. Alternatively, use the microwave in 20-second intervals, stirring between each.
- Add condensed milk: Once the chocolate and butter are smooth, add the sweetened condensed milk and stir until fully combined.
- Add lime juice and zest: Stir in the key lime juice and lime zest for that signature tart flavor.
- Pour and set: Pour the mixture into the prepared pan, spreading it evenly. Refrigerate for at least 2 hours until firm.
- Serve: Cut the fudge into small squares. Optionally, sprinkle with a pinch of sea salt before serving.
Notes
- For a tropical twist, add shredded coconut or graham cracker crumbs.
- Make sure to use fresh lime juice for the best flavor.
- For a vegan version, swap out the white chocolate for dairy-free options and use coconut milk instead of sweetened condensed milk.
- Storage: Keep in an airtight container in the fridge for up to one week, or freeze for up to three months.
- Prep Time: 15 minutes
- Cook Time: 5 minutes (for melting)
- Category: Dessert, Candy
- Method: No-bake
- Cuisine: American