I’ve been making Key West lime pie for years, and it’s still one of my family’s favorite desserts. The first time I tried it was at a friend’s house in Key West, and I was hooked. The combination of the tart lime filling, the gooey meringue topping, and the flaky crust is just perfect.
I love that this recipe is a staple of the Florida Keys, where the limes are sweet and abundant. My kids always ask for seconds (or thirds!) , and I have to admit, I do too.
This pie is a classic comfort food that never fails to put a smile on our faces. The history of Key West lime pie is fascinating – it’s said to have originated in the 1920s with a group of pioneering women who made it with fresh limes from their backyard trees. Over time, the recipe was refined and perfected, and now it’s a beloved treat throughout the Keys.
When you take a bite of this pie, you’ll understand why it’s such a beloved tradition. What I love about this recipe is how easy it is to make – just mix together some sugar, eggs, lime juice, and butter, pour it into a crust, and bake until golden brown. It’s a simple yet elegant dessert that never fails to impress.
Plus, it’s incredibly versatile – serve it at your next dinner party or family gathering, or enjoy it as an after-dinner treat on its own. But what really sets this pie apart is the health benefits of using fresh limes and real sugar. You can feel good about serving this to your family and friends without worrying about artificial preservatives or additives.
Key West Lime Pie
4.8 from 1696 votes
This classic Key West lime pie features a tangy, creamy filling in a buttery graham cracker crust. The bright citrus flavor is balanced by a sweet, airy topping.
1/2 cup Key West lime juice (or regular lime juice)
1 tablespoon lime zest
For the Topping
1 cup heavy whipping cream
2 tablespoons powdered sugar
1/2 teaspoon vanilla extract
Lime slices for garnish (optional)
👨🍳Directions
1Preheat the oven to 350°F.
2In a medium bowl, combine the graham cracker crumbs and granulated sugar.
3Pour the melted butter over the mixture and stir with a fork until all crumbs are evenly moistened.
4Press the crumb mixture firmly into the bottom and up the sides of a 9-inch pie dish.
5Use the bottom of a measuring cup to press it evenly.
6Bake the crust for 10 minutes until it is lightly golden and set.
7Remove from the oven and let cool slightly.
8In a large bowl, whisk the egg yolks until they are thick and pale, about 2 minutes.
9Gradually whisk in the sweetened condensed milk until smooth.
10Add the lime juice and lime zest, and whisk until the mixture thickens slightly.
11Pour the filling into the pre-baked crust and spread it evenly.
12Bake at 350°F for 15 minutes until the filling is set but still slightly jiggly in the center.
13Remove from the oven and let cool completely on a wire rack.
14Once the pie is cool, refrigerate it for at least 4 hours or overnight until fully chilled and firm.
15In a chilled bowl, beat the heavy cream, powdered sugar, and vanilla extract with an electric mixer on medium-high speed until soft peaks form, about 3 to 4 minutes.
16Spread the whipped cream over the chilled pie or pipe it decoratively.
17Garnish with lime slices if desired.
18Serve immediately or keep refrigerated until ready to serve.
If Key West limes are unavailable, regular Persian limes work well. For a deeper lime flavor, add an extra teaspoon of zest. The pie must chill for at least 4 hours to set properly.
Watch Video Of How Key West Lime Pie Works
This Key West lime pie is the kind of dessert that always works, whether you are hosting a big family dinner or just want something special on a weeknight. The tart lime filling and sweet crust come together in a way that pleases almost everyone, and the recipe is simple enough that you can make it without stress.
I love that I can prepare it ahead of time and just pull it out of the fridge when we are ready to eat. For storage, keep the pie covered in the refrigerator for up to 3 days.
If you have leftovers, you can freeze individual slices wrapped in plastic for a quick treat later. When serving, let the pie sit at room temperature for about 10 minutes so the filling softens slightly, then top with fresh whipped cream and a lime slice.
It also pairs well with a cup of coffee or iced tea, making it a versatile choice for any occasion. I always feel good bringing this pie to family gatherings because it is reliable, delicious, and everyone asks for the recipe.
❓ Frequently Asked Questions About Key West Lime Pie
Q: What type of limes should I use for this recipe?
A: For the best flavor, use fresh Key lime juice – it’s worth investing in some high-quality limes if you can find them! If not, regular limes will still work well.
Q: Can I substitute Greek yogurt for the sour cream?
A: Yes – Greek yogurt has a similar tanginess to sour cream and will give your pie a slightly lighter texture.
Q: How do I prevent the meringue from weeping?
A: Make sure your meringue is fully incorporated into the filling mixture before pouring it into the crust – if there are any air pockets or gaps in the mixture, this can cause weeping.
Q: Can I make individual key lime pies?
A: Yes! Simply divide the filling mixture among mini pie crusts or ramekins and bake until set.
Q: What’s the difference between Key lime pie and regular lime pie?
A: Key limes have a sweeter, more complex flavor than regular limes – if you can’t find Key limes in your area, try substituting with a mix of regular limes and lemons for added depth.
These date nut bars are a chewy, sweet, and nutty snack made with a buttery oat crust and a rich date filling. They are perfect for a quick energy boost or a he…
Juicy turkey burgers are packed with fresh spinach and tangy feta cheese for a flavorful and healthy meal. These patties are grilled to perfection and served on…
Tender chicken breasts seasoned with lemon and herbs are served over fluffy quinoa. This wholesome dish is packed with protein and bright flavors, perfect for a…
This tangy, creamy white sauce is a classic from northern Alabama, perfect for smoked or grilled chicken. Made with mayonnaise, apple cider vinegar, and a kick …
This eye of the round roast is slow-cooked in a crock pot until tender and flavorful. It is a simple, hands-off meal that yields juicy slices perfect for sandwi…