I’m diving into this key lime pie with so much energy because the focus keyphrase key lime pie instantly brings to mind that bright refreshing flavor I can’t wait to share with you. I love starting this recipe with freshly zested limes since the aroma alone makes the whole kitchen feel sunny and inviting and it gets me excited for the creamy tangy filling that’s coming next. As I whisk the mixture together I feel like I’m blending pure brightness into every swirl.

I’m always amazed at how simple this dessert is because a few ingredients transform into something that tastes like it took hours to make. When I mix the sweetened condensed milk with the lime zest and juice I get this silky smooth base that feels both light and luxurious at the same time. It’s the kind of recipe that makes me slow down and savor the process even though it comes together quickly.
As I prepare the graham cracker crust I love pressing the crumbs into the dish because it forms that buttery crunchy layer that balances the cool creamy filling perfectly. I can almost taste the contrast before the pie even goes into the oven and it motivates me to get the crust just right. And once the filling is poured in I can’t help but admire how the pale green mixture settles beautifully and promises a silky finish.
When the pie chills and finally sets I feel that anticipation building because I know the first slice will reveal a smooth custardy interior with the perfect brightness. I hope you feel that same sense of excitement as you make yours because this recipe always brings a little sunshine to the table.
Ingredients
Here’s what I use for this recipe you can always make substitutions if you prefer!
- Limes – The zest and juice give the pie its refreshing citrus flavor.
- Sweetened condensed milk – Creates the creamy silky structure of the filling.
- Egg yolks – Thicken the filling and help it set.
- Graham crackers – Form the sweet crunchy crust.
- Sugar – Sweetens the crust and balances the lime.
- Butter – Binds the crust so it holds together.
- Heavy cream – Whipped for a light fluffy topping.
- Vanilla – Adds warmth to the whipped cream.
Tools You’ll Need
- Citrus zester – I use this to collect all that fragrant lime zest.
- Juicer – Helps squeeze every drop of fresh lime juice.
- Mixing bowls – For whisking the filling and preparing the crust.
- Whisk – Ensures the filling becomes smooth and well-blended.
- Rolling pin or food processor – For crushing the graham crackers.
- Pie dish – Holds the crust and filling.
- Spatula – Helps smooth the filling evenly.
- Stand mixer or hand mixer – Perfect for whipping the cream topping.
Instructions
Step 1: Prepare the Crust
I crush the graham crackers then I mix them with sugar and melted butter until they resemble wet sand.
Step 2: Form the Crust

I press the mixture firmly into the pie dish making sure the bottom and sides are even.
Step 3: Bake the Crust
I bake it for about 10 minutes then let it cool slightly.
Step 4: Make the Filling


I whisk together lime zest lime juice sweetened condensed milk and egg yolks until creamy.
Step 5: Fill the Crust

I pour the filling into the warm crust and smooth the top with a spatula.
Step 6: Bake the Pie
I bake the pie until the filling barely jiggles in the center.
Step 7: Chill
I refrigerate the pie for at least 3 hours so it sets into a silky smooth texture.
Step 8: Whip the Cream

I whip heavy cream with vanilla until soft peaks form.
Step 9: Garnish
I spread or pipe the whipped cream on top and add lime slices if I want an extra pop.
Tips
I recommend using fresh limes instead of bottled juice because the flavor is so much brighter. If you prefer a tangier pie increase the lime zest slightly. I also like baking the crust a bit longer for extra crunch. Chilling the pie overnight gives the best texture and cleanest slices. And if you want a tropical twist a little toasted coconut on top works beautifully.
Ways to Serve
I love serving key lime pie extra cold because the cool creamy texture contrasts so nicely with the buttery crust. You can add a swirl of whipped cream on each slice or garnish with thin lime rounds for a beautiful presentation. If you want something more indulgent pair it with a scoop of coconut ice cream or serve it with iced tea or sparkling water for the perfect refreshing dessert.
Storage Instructions
I store the pie covered in the refrigerator for up to four days and it stays fresh and bright. If you want to freeze it I recommend freezing it without the whipped cream topping wrapping it tightly and storing it for up to two months. When I thaw it I let it soften in the fridge so the texture stays silky.

Frequently Asked Questions
Can I use regular limes instead of key limes for key lime pie?
Yes the flavor is slightly different but still delicious.
Why is my key lime pie runny?
It may need additional baking time or proper chilling.
Can I make key lime pie ahead of time?
Yes it’s even better made the day before serving.
Do I have to bake key lime pie?
Most recipes bake it briefly to set the eggs for the perfect texture.
See You in the Kitchen
I hope you try this key lime pie soon because it brings a burst of sunshine to any day and it’s one of my favorite simple but impressive desserts to share. Let me know how yours turns out and save this recipe for when you want something bright creamy and unforgettable.
Happy Cooking!
Print
Key Lime Pie
- Total Time: 3 hours 40 minutes
- Yield: 8 slices
- Diet: Vegetarian
Description
Looking for the best key lime pie recipe This quick easy and simple dessert is full of healthy citrus ideas with a creamy filling perfect for summer parties holidays or last minute entertaining A refreshing bright pie anyone can make.
Ingredients
- 1 1/2 cups graham cracker crumbs
- 1/3 cup sugar
- 6 tbsp melted butter
- 1 can sweetened condensed milk
- 3 egg yolks
- 1/2 cup lime juice
- 2 tbsp lime zest
- 1 cup heavy cream
- 1 tsp vanilla
Instructions
- Mix graham crumbs sugar and butter.
- Press mixture into pie dish.
- Bake crust for 10 minutes.
- Whisk condensed milk egg yolks lime juice and zest.
- Pour filling into crust.
- Bake until center is barely jiggly.
- Chill for 3 hours.
- Whip cream with vanilla.
- Top pie with whipped cream and lime slices.
Notes
- Use fresh lime juice for best flavor.
- Chill overnight for the cleanest slices.
- Toast the crust slightly longer for extra crunch.
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 420
- Sugar: 38g
- Sodium: 220mg
- Fat: 22g
- Saturated Fat: 12g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 50g
- Fiber: 1g
- Protein: 7g
- Cholesterol: 115mg