Why You’ll Love This Recipe

Dreamy Key Lime Fridge Pie is the perfect combination of creamy and tart, offering a refreshing and indulgent treat that will melt in your mouth. The smooth and luscious filling made with sweetened condensed milk, sour cream, and fresh key lime juice sits atop a crunchy, buttery graham cracker crust. This no-bake dessert is super easy to prepare and is perfect for hot days or any occasion that calls for something citrusy and refreshing. With just a few simple ingredients and minimal effort, you can create a dessert that feels like a tropical vacation in every bite!

Ingredients

For the Crust:
- 1½ cups graham cracker crumbs
- ⅓ cup butter, melted
- 2 tbsp sugar
For the Filling:
- 1 can sweetened condensed milk
- ½ cup sour cream
- ½ cup key lime juice (fresh or bottled)
- 1 tbsp lime zest
Optional Toppings:
- Whipped cream
- Lime slices for garnish

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

Directions

1. Make the Crust

In a mixing bowl, combine the graham cracker crumbs, melted butter, and sugar. Stir until the mixture is well combined and the crumbs are evenly coated with butter.
Press the crumb mixture into the bottom and sides of a pie dish to form the crust. Use the back of a spoon to make sure the crust is packed evenly.
Chill the crust in the refrigerator for at least 30 minutes to set.

2. Make the Filling

In a separate bowl, whisk together the sweetened condensed milk, sour cream, key lime juice, and lime zest. Mix until smooth and well combined.

3. Assemble the Pie

Pour the filling into the chilled graham cracker crust and spread it out evenly with a spatula.
Smooth the top and refrigerate the pie for at least 4 hours, or overnight if possible, until it firms up.

4. Top and Serve

Once the pie is fully chilled and firm, top with a dollop of whipped cream and garnish with lime slices if desired.
Slice and serve chilled for the perfect sweet and tart treat!

Servings and Timing

Servings: 8 slices
Prep time: 15 minutes
Chill time: 4 hours or overnight
Total time: 4 hours 15 minutes (or overnight)

Variations

Add Coconut: For a tropical twist, sprinkle shredded coconut over the top before serving, or mix a little into the crust.
Frozen Version: For a frozen treat, simply freeze the pie instead of refrigerating it. Let it thaw for 10-15 minutes before serving.
Flavored Crust: Experiment with a different crust, like a crushed vanilla wafer crust, for a slightly different flavor profile.

Storage/Reheating

Storage: Keep the pie refrigerated for up to 3-4 days. Make sure to cover it with plastic wrap or store it in an airtight container to keep it fresh.
Freezing: This pie can be frozen for up to 2 months. Thaw in the refrigerator for a few hours before serving.

FAQs

1. Can I use bottled lime juice instead of fresh?

Yes, bottled lime juice works just fine for this recipe, though fresh key limes will give the pie a more vibrant flavor.

2. Can I use a different type of crust?

Yes, you can use a store-bought graham cracker crust or switch it up with a cookie crust made from crushed vanilla wafers, digestive biscuits, or even pretzels for a salty contrast.

3. How can I make this pie dairy-free?

To make this pie dairy-free, you can use a dairy-free sweetened condensed milk and swap the sour cream for a dairy-free alternative like coconut yogurt.

4. Can I make this pie ahead of time?

Absolutely! This pie is a great make-ahead dessert. In fact, it tastes even better when it has time to set in the fridge overnight.

5. Can I add more lime zest to the filling?

If you like a more intense lime flavor, you can increase the amount of lime zest in the filling to suit your taste.

Conclusion

Dreamy Key Lime Fridge Pie is the ultimate no-bake dessert for those who love a balance of sweet and tart flavors. Its creamy filling, zesty lime punch, and buttery graham cracker crust create the perfect dessert that’s refreshing and indulgent. Whether you’re enjoying it for a family gathering, holiday meal, or as a special treat on a warm day, this pie is sure to be a hit with everyone! Enjoy the tropical goodness in every bite!