The Key Lime Cream Pie is a delightful dessert that brings together the tangy flavor of key limes and a creamy filling, all nestled in a buttery graham cracker crust. This pie is perfect for any occasion, from summer barbecues to holiday dinners. Its refreshing taste and simple preparation make it a favorite among dessert lovers. You can even prepare it in advance, freeing you up to enjoy more time with your guests.

Why You’ll Love This Key Lime Cream Pie
This pie stands out for several reasons:
- Simple Ingredients: With just four key components, this recipe is easy to follow.
- Creamy Texture: The combination of sweetened condensed milk and cream cheese creates a luscious filling.
- Versatile Dessert: Perfect for summer gatherings or cozy family dinners.
- Make-Ahead Option: Chill the pie overnight for even better flavors.
- Refreshing Flavor: The zesty lime juice offers a refreshing twist, ideal for warm weather.
Tools and Preparation
Before diving into the delicious recipe, it’s important to gather the right tools to ensure success.
Essential Tools and Equipment
- Mixing bowls
- Electric beaters
- Pie pan (8 – 9.5)
- Measuring cups and spoons
- Rubber spatula
Importance of Each Tool
- Mixing bowls: They allow you to easily combine ingredients without mess.
- Electric beaters: These make it quick and easy to achieve a smooth filling.
- Pie pan: A sturdy pan helps shape the pie perfectly for serving.
Ingredients
The best Key Lime Pie recipe has a creamy 4-ingredient filling and homemade graham cracker crust. It’s so easy to make and great to make in advance.
For the Crust
- 1½ cups ground graham crackers (150g, about 12 full sheets, crushed)
- 1/3 cup granulated sugar (67g)
- 6 Tablespoons butter (86g, melted)
For the Filling
- 2 14-ounce cans sweetened condensed milk
- 4 ounces cream cheese (softened, full fat)
- ¾ cup key lime juice (170g)
- Zest from 2 regular limes or 4 key limes
For the Topping
- 1 cup heavy whipping cream (227g)
- 1/4 cup powdered sugar (30g)
- 1/2 teaspoon vanilla extract

How to Make Key Lime Cream Pie
Step 1: Prepare the Graham Cracker Crust
- Preheat your oven to 350F (180C).
- In a small bowl, mix together the graham cracker crumbs, sugar, and melted butter.
- Pour this crumb mixture into an 8 – 9.5 pie pan.
- Press it firmly in the bottom and slightly up the sides of the pan.
- Bake for 10 minutes, then remove from oven and allow to cool.
Step 2: Make the Key Lime Filling
- In a mixing bowl, add softened cream cheese. Beat well using electric beaters until smooth.
- Add both cans of sweetened condensed milk, along with the key lime juice and lime zest. Mix again until everything is smooth.
- Pour this mixture into your prepared graham cracker crust.
Step 3: Bake the Pie
- Place the filled pie in your preheated oven and bake for an additional 10 minutes.
- After baking, allow pie to cool at room temperature for about 30 minutes.
- Refrigerate for at least 3 hours before serving.
Step 4: Prepare Whipped Cream Toppings
- In a mixing bowl, add heavy cream. Beat with electric mixers for about 1 minute.
- Gradually add in powdered sugar and vanilla extract while continuing to beat until stiff peaks form.
- Spread or pipe your whipped cream on top of the cooled pie before serving.
Enjoy your delicious homemade Key Lime Cream Pie, perfect for any occasion!
How to Serve Key Lime Cream Pie
Serving your Key Lime Cream Pie can elevate the experience for you and your guests. Here are some delightful ways to present this refreshing dessert.
Individual Servings
- Serve the pie in small, individual servings for a personal touch. Use mini pie dishes or dessert cups to create an elegant presentation.
Topped with Fresh Fruit
- Add slices of fresh fruit like strawberries or kiwi on top of the whipped cream. This not only adds color but also complements the tartness of the key lime.
Garnished with Lime Zest
- Sprinkle some lime zest over the whipped cream before serving. The bright green zest will enhance both the flavor and visual appeal of your pie.
Paired with Ice Cream
- Serve slices of Key Lime Cream Pie alongside a scoop of vanilla or coconut ice cream. The creamy texture contrasts beautifully with the pie’s tanginess.
Drizzled with Chocolate Sauce
- For chocolate lovers, a light drizzle of chocolate sauce can add a rich layer of flavor that pairs surprisingly well with key lime.
Served Chilled
- Make sure to serve your pie chilled for maximum refreshment. It’s perfect for hot summer days and enhances the refreshing qualities of key lime.
How to Perfect Key Lime Cream Pie
Perfecting your Key Lime Cream Pie is all about attention to detail. Follow these tips to ensure a delicious outcome every time.
- Use fresh key limes: Freshly squeezed juice from key limes provides the best flavor compared to bottled juice.
- Chill thoroughly: Letting the pie chill for at least 3 hours helps set the filling and improves its flavor.
- Opt for full-fat cream cheese: Using full-fat cream cheese gives your filling a rich texture that makes it extra creamy.
- Don’t overmix: Mix just until smooth when combining ingredients; overmixing can introduce air and affect texture.
- Taste before serving: Always taste your filling before pouring it into the crust. Adjust sweetness if necessary by adding more sugar.
- Make ahead: This pie keeps well in the refrigerator, making it perfect for preparing in advance for gatherings.

Best Side Dishes for Key Lime Cream Pie
Pairing side dishes with your Key Lime Cream Pie can enhance your dessert experience. Here are some great options to consider:
- Fresh Fruit Salad: A medley of seasonal fruits provides a refreshing contrast and balances out sweetness.
- Coconut Macaroons: These chewy coconut treats match perfectly with the tropical flavors of key lime.
- Pineapple Salsa: A zesty pineapple salsa adds an exciting, sweet-tart flavor profile that complements the pie nicely.
- Cheese Platter: A selection of mild cheeses can serve as a savory counterpoint to the tartness of the pie.
- Tropical Smoothie: A light smoothie made from mango, banana, and coconut milk offers a refreshing drink option alongside dessert.
- Savory Crackers: Serve alongside herbed crackers which provide a crunchy contrast to the creamy pie texture.
- Minted Peas Salad: A cool salad featuring peas and mint adds a refreshing herbaceous note that pairs well with citrus desserts.
- Toasted Almonds: Sprinkle toasted almonds on top of fresh fruit or yogurt for a crunchy side that complements sweet flavors beautifully.
Common Mistakes to Avoid
Making the perfect Key Lime Cream Pie is easier when you know what pitfalls to avoid.
- Using the wrong limes: Always use key limes for an authentic flavor. Regular limes can change the taste significantly.
- Skipping the crust cooling time: Letting your crust cool completely before adding the filling prevents a soggy bottom. Patience is key!
- Overmixing the filling: Mix just until smooth. Overmixing can incorporate too much air, making the pie less creamy.
- Not chilling long enough: The pie needs at least three hours in the fridge to set properly. Don’t rush this step for best results.
- Underestimating whipped cream: A good whipped cream topping enhances your pie. Make sure to beat it until stiff peaks form for the best texture.
Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Best consumed within 3-4 days for optimal freshness.
Freezing Instructions
- Wrap tightly in plastic wrap, then place in a freezer-safe container.
- Can be frozen for up to 2 months. Thaw overnight in the refrigerator before serving.
Reheating Instructions
- Oven: Preheat to 350°F (175°C). Warm the pie for about 10-15 minutes until slightly warmed through.
- Microwave: Heat a slice on medium power for about 30 seconds. Check frequently to avoid overheating.
- Stovetop: Place a slice in a pan over low heat, cover, and warm gently for about 5 minutes.

Frequently Asked Questions
What makes Key Lime Cream Pie different from regular lime pie?
The key difference lies in using key limes, which are smaller and have a more intense flavor compared to regular limes used in other pies.
Can I make Key Lime Cream Pie ahead of time?
Yes! This pie is perfect for making ahead of time as it needs time to chill and set in the refrigerator.
How do I achieve a thicker filling for my Key Lime Cream Pie?
To thicken your filling, you can add an extra ounce of cream cheese or reduce the amount of lime juice slightly.
What can I substitute if I don’t have key lime juice?
You can use a mix of regular lime juice and lemon juice as a substitute, but it won’t taste quite as authentic.
How do I store leftovers of Key Lime Cream Pie?
Keep leftovers covered in an airtight container in the refrigerator. It stays fresh for up to four days.
Final Thoughts
This Key Lime Cream Pie recipe is not only delicious but also versatile. With its creamy filling and zesty flavor, it’s perfect for any occasion. Feel free to customize with different toppings or variations! Try it out and enjoy this refreshing dessert that’s sure to impress!

Key Lime Cream Pie
- Total Time: 40 minutes
- Yield: Serves 8
Description
Indulge in the refreshing taste of our Key Lime Cream Pie, a delightful dessert that’s sure to impress at any gathering. With just four simple ingredients, this creamy pie elegantly balances the tangy flavor of key limes with a luscious filling, all nestled in a buttery graham cracker crust. Ideal for summer barbecues or holiday dinners, this pie can be prepared in advance, allowing you to spend more time with your guests. Each slice is topped with light whipped cream for an extra touch of decadence. Perfectly cool and refreshing, it’s a must-try for any dessert lover!
Ingredients
- 1½ cups ground graham crackers
- 1/3 cup granulated sugar
- 6 tablespoons melted butter
- 2 cans sweetened condensed milk
- 4 ounces softened cream cheese
- ¾ cup key lime juice
- Zest from limes
- 1 cup heavy cream (for topping)
Instructions
- Preheat the oven to 350°F (180°C). Combine graham cracker crumbs, sugar, and melted butter in a bowl. Press into an 8" – 9.5" pie pan and bake for 10 minutes; let cool.
- In another bowl, beat softened cream cheese until smooth. Mix in sweetened condensed milk, key lime juice, and zest until creamy.
- Pour the filling into the cooled crust and bake for an additional 10 minutes. Cool at room temperature for 30 minutes then refrigerate for at least 3 hours.
- For topping, beat heavy cream until soft peaks form, add powdered sugar and vanilla extract; spread over pie before serving.
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice (120g)
- Calories: 320
- Sugar: 25g
- Sodium: 150mg
- Fat: 21g
- Saturated Fat: 12g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 55mg
Leave a Comment