
The Key Lime Cream Pie is a delightful dessert that strikes the perfect balance between sweet and tart. With its creamy filling and crunchy graham cracker crust, this pie is an ideal treat for any occasion, from summer barbecues to holiday gatherings. Its refreshing flavor makes it a standout choice, and best of all, it’s simple to prepare in advance.
Why You’ll Love This Key Lime Cream Pie
This pie isn’t just delicious; it’s also packed with benefits.
- Easy to Make: With only four main ingredients in the filling, this recipe is straightforward for both beginner and experienced bakers.
- Creamy Texture: The combination of sweetened condensed milk and cream cheese creates a smooth and rich filling that melts in your mouth.
- Perfect for Any Occasion: Whether it’s a picnic or a family dinner, this refreshing pie suits any event.
- Make Ahead Friendly: You can prepare it in advance, allowing flavors to develop while saving you time on the day of your event.
- Versatile Flavor: The tangy key lime juice pairs beautifully with the sweetness of the whipped cream topping.
Tools and Preparation
Having the right tools makes crafting the perfect Key Lime Cream Pie easier and more enjoyable.
Essential Tools and Equipment
- Mixing bowls
- Electric mixer
- Pie pan (8 – 9.5)
- Measuring cups and spoons
- Rubber spatula
Importance of Each Tool
- Electric mixer: This tool ensures your cream cheese is thoroughly blended, leading to a smooth filling without lumps.
- Pie pan: A good quality pie pan helps achieve an even crust and supports the pie as it bakes.
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 Whipped Cream 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 ground graham crackers, granulated sugar, and melted butter until well combined.
- Pour the mixture into an 8 – 9.5 pie pan. Press it firmly into the bottom and slightly up the sides of the pan.
- Bake in preheated oven for 10 minutes. Remove from oven and let cool completely.
Step 2: Create the Key Lime Filling
- In a mixing bowl, add softened cream cheese.
- Using electric beaters, beat until smooth.
- Add both cans of sweetened condensed milk, key lime juice, and lime zest. Mix again until fully combined and smooth.
- Pour this mixture into your prepared graham cracker crust.
Step 3: Bake the Pie
- Bake in your preheated oven for another 10 minutes.
- Once baked, allow the pie to cool for about 30 minutes at room temperature.
- Refrigerate for at least three hours before serving to set properly.
Step 4: Prepare Whipped Cream Topping
- In a clean mixing bowl, pour in heavy whipping cream.
- Beat with electric mixers for about one minute until it starts thickening.
- Gradually add powdered sugar and vanilla extract while continuing to beat until stiff peaks form.
- Spread or pipe whipped cream over the cooled pie before serving.
Enjoy your delicious Key Lime Cream Pie, perfect for any dessert table!
How to Serve Key Lime Cream Pie
Key Lime Cream Pie is a delightful dessert that can brighten any meal. It’s perfect for summer gatherings or as a refreshing treat after dinner. Here are some serving suggestions to enhance your experience with this delicious pie.
Chill and Serve
- Keep the pie refrigerated until serving for the best texture.
- Slice and serve chilled to enjoy its creamy filling fully.
Garnish with Fresh Lime
- Add lime slices on top for a pop of color and extra zest.
- Sprinkle some lime zest over the whipped cream for added flavor.
Pair with Fresh Berries
- Serve alongside fresh strawberries, blueberries, or raspberries.
- The sweetness of the berries complements the tartness of the pie beautifully.
Enjoy with Ice Cream
- A scoop of vanilla or coconut ice cream adds richness and creaminess.
- Serve it on the side or place a scoop directly on top of each slice.
Drizzle with Lime Syrup
- Make a quick lime syrup by mixing sugar and water with fresh lime juice.
- Drizzle the syrup over each slice before serving for an added kick.
Create Mini Pies
- Use muffin tins to create individual mini Key Lime Cream Pies.
- Perfect for parties, these bites are fun and easy to serve.
How to Perfect Key Lime Cream Pie
Creating the ultimate Key Lime Cream Pie is all about balance and texture. Here are some tips to ensure your pie is a hit every time.
- Use fresh key limes: Fresh key limes offer a more vibrant flavor than bottled juice, enhancing the overall taste.
- Chill thoroughly: Allowing the pie to chill for at least three hours ensures that it sets properly and enhances its flavor.
- Don’t overbeat the cream: When whipping your cream, stop once stiff peaks form; overbeating can lead to butter.
- Add a pinch of salt: A small amount of salt in your filling can enhance sweetness and balance flavors perfectly.
- Experiment with crusts: Try using crushed cookies like gingersnaps or chocolate wafers for different flavor profiles in your crust.
- Serve with toppings: Customize each slice with different toppings such as toasted coconut or crushed nuts for added texture.

Best Side Dishes for Key Lime Cream Pie
Pairing sides with your Key Lime Cream Pie can elevate your meal. Here are some great options to consider when serving this refreshing dessert.
- Tropical Fruit Salad: A mix of pineapple, mango, and kiwi adds a fresh tropical vibe that complements the pie’s flavors.
- Coconut Macaroons: These chewy treats bring an extra layer of sweetness and coconut flavor that pairs wonderfully with lime.
- Grilled Shrimp Skewers: Lightly seasoned grilled shrimp provide a savory contrast that balances out the sweet pie.
- Caprese Salad: The freshness of tomatoes, basil, and mozzarella offers a savory bite that contrasts nicely with dessert.
- Pineapple Salsa: A zesty salsa made from diced pineapple, jalapeño, and cilantro provides a refreshing sidekick to your meal.
- Spicy Roasted Nuts: A bowl of flavored nuts adds crunch and spice, making it an excellent snack alongside your dessert.
Common Mistakes to Avoid
When making your Key Lime Cream Pie, it’s easy to overlook a few details. Here are some common mistakes to avoid for the best results.
- Choosing the wrong limes: Always use fresh key limes or regular limes for the best flavor. Avoid bottled lime juice as it lacks the freshness needed for this pie.
- Skipping the crust cooling: Letting your graham cracker crust cool completely is essential. If you pour the filling into a warm crust, it can affect the texture of your pie.
- Not beating cream cheese enough: Ensure you beat the cream cheese until it is smooth before adding other ingredients. This prevents lumps in your filling.
- Overbaking the filling: Bake just until set for a creamy texture. Overbaking can lead to a dry pie, so keep an eye on it during the last few minutes.
- Forgetting to chill: Allowing your pie to chill for at least 3 hours is crucial. This helps set the filling and enhances its flavors.
Storage & Reheating Instructions
Refrigerator Storage
- Store leftover Key Lime Cream Pie in an airtight container.
- It will last up to 3 days in the refrigerator.
Freezing Instructions
- Wrap individual slices in plastic wrap, then place them in a freezer-safe container.
- The pie can be frozen for up to 2 months, but note that texture may change upon thawing.
Reheating Instructions
- Oven: Preheat your oven to 300°F (150°C) and heat the pie for about 10-15 minutes to bring back its fresh taste.
- Microwave: Heat individual slices on medium power for about 20-30 seconds until slightly warm.
- Stovetop: Use a skillet over low heat; cover and warm gently for about 5-10 minutes, checking frequently.

Frequently Asked Questions
What is Key Lime Cream Pie?
Key Lime Cream Pie is a delicious dessert made with key lime juice, sweetened condensed milk, and cream cheese, all set in a buttery graham cracker crust.
Can I make Key Lime Cream Pie ahead of time?
Absolutely! This pie is perfect for making ahead. Prepare it a day in advance and let it chill overnight for enhanced flavor.
How do I know when my Key Lime Cream Pie is done baking?
The pie should be set around the edges but still slightly jiggly in the center when done. It will firm up as it cools.
Can I customize my Key Lime Cream Pie?
Yes! Feel free to add toppings like fresh fruit or coconut flakes, or adjust the sweetness by using less sugar based on your taste preferences.
Final Thoughts
This Key Lime Cream Pie recipe offers a delightful balance of tartness and sweetness with its creamy filling and crisp crust. It’s versatile enough for any occasion—serve it at summer parties or enjoy it as an everyday treat. Experiment with toppings or flavors to make it uniquely yours!

Key Lime Cream Pie
Key Lime Cream Pie is the epitome of a refreshing dessert, offering a delightful blend of sweet and tart flavors that dance on your palate. Its creamy filling, made with simple ingredients, is perfectly nestled in a crunchy graham cracker crust. Whether you’re hosting a summer barbecue or celebrating a holiday gathering, this pie is an ideal choice that can be prepared in advance to enhance its flavors. With just four main ingredients for the filling, this easy recipe will impress both novice and seasoned bakers alike.
- Total Time: 40 minutes
- Yield: Serves 8
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 2 limes
- Whipped cream for topping
Instructions
- Preheat oven to 350°F (180°C).
- Mix ground graham crackers, sugar, and melted butter in a bowl; press into a pie pan.
- Bake the crust for 10 minutes and let it cool.
- Blend cream cheese until smooth; mix in sweetened condensed milk, key lime juice, and zest.
- Pour filling into the cooled crust; bake for another 10 minutes.
- Cool at room temperature for 30 minutes, then refrigerate for at least three hours.
- Whip heavy cream with powdered sugar and vanilla; top the pie with whipped cream before serving.
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice (approximately 120g)
- Calories: 300
- Sugar: 24g
- Sodium: 150mg
- Fat: 19g
- Saturated Fat: 11g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 40mg
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