Key Lime Pie

Featured in: Baking Without Fuss

This beloved American dessert combines a buttery graham cracker crust with a silky, tangy key lime filling that strikes the perfect balance between sweet and tart. The creamy custard-like texture comes from sweetened condensed milk and egg yolks, while fresh lime zest adds bright citrus notes. After baking, the pie chills until set, then gets crowned with clouds of freshly whipped cream. Each slice delivers that iconic lime flavor that makes this a timeless favorite for gatherings and special occasions.

Updated on Thu, 15 Jan 2026 16:17:57 GMT
Freshly baked Key Lime Pie with a golden graham cracker crust and vibrant green filling, perfect for summer dessert recipes. Save
Freshly baked Key Lime Pie with a golden graham cracker crust and vibrant green filling, perfect for summer dessert recipes. | saborabridan.com

Dive into a slice of pure sunshine with this classic Key Lime Pie recipe. A perfect harmony of sweet and tart, its creamy, vibrant filling rests on a buttery graham cracker crust. This dessert is a timeless American favorite, promising a refreshing escape with every bite.

Freshly baked Key Lime Pie with a golden graham cracker crust and vibrant green filling, perfect for summer dessert recipes. Save
Freshly baked Key Lime Pie with a golden graham cracker crust and vibrant green filling, perfect for summer dessert recipes. | saborabridan.com

What's for Dinner Tonight? 🤔

Stop stressing. Get 10 fast recipes that actually work on busy nights.

Free. No spam. Just easy meals.

The magic begins with a simple, press-in crust made from graham crackers, sugar, and melted butter, baked to golden perfection. This creates the ideal crunchy foundation for the star of the show: the silky, zesty key lime filling.

Ingredients

Tired of Takeout? 🥡

Get 10 meals you can make faster than delivery arrives. Seriously.

One email. No spam. Unsubscribe anytime.

  • Crust
  • 200 g graham crackers (about 13–14 crackers), crushed
  • 100 g unsalted butter, melted
  • 40 g granulated sugar
  • Pinch of salt
  • Filling
  • 400 g (1 can) sweetened condensed milk
  • 120 ml key lime juice (fresh or bottled)
  • 2 teaspoons grated lime zest
  • 4 large egg yolks
  • Topping
  • 240 ml heavy cream, cold
  • 2 tablespoons powdered sugar
  • 1 teaspoon vanilla extract
  • Extra lime zest or thin lime slices, for garnish

Instructions

Step 1
Preheat the oven to 175°C (350°F).
Step 2
In a bowl, combine graham cracker crumbs, melted butter, sugar, and salt. Mix until evenly moistened.
Step 3
Press the crumb mixture firmly into the bottom and up the sides of a 23 cm (9-inch) pie pan.
Step 4
Bake the crust for 10 minutes. Remove from oven and let cool slightly.
Step 5
In a medium bowl, whisk together sweetened condensed milk, key lime juice, lime zest, and egg yolks until smooth and well combined.
Step 6
Pour the filling into the warm crust and smooth the top.
Step 7
Bake for 15 minutes, or until the center is just set but still slightly wobbly.
Step 8
Remove from oven and let cool to room temperature.
Step 9
Refrigerate for at least 2 hours, or until fully chilled and set.
Step 10
For the topping, beat heavy cream, powdered sugar, and vanilla extract until medium peaks form.
Step 11
Pipe or spoon whipped cream over the chilled pie. Garnish with lime zest or slices before serving.

Zusatztipps für die Zubereitung

Benötigte Utensilien: 23 cm (9-inch) pie pan, Mixing bowls, Electric mixer or whisk, Measuring cups and spoons, Zester or fine grater. Allergeninformationen: Enthält Milchprodukte, Eier und Gluten (aus Graham Crackers). Für eine glutenfreie Variante zertifizierte glutenfreie Kekse für den Boden verwenden. Bei Allergien immer die Zutatenetiketten prüfen.

Still Scrolling? You'll Love This 👇

Our best 20-minute dinners in one free pack — tried and tested by thousands.

Trusted by 10,000+ home cooks.

Varianten und Anpassungen

Verwenden Sie normale Limetten, falls Key-Limetten nicht verfügbar sind. Digestive-Kekse können als Ersatz für Graham Cracker verwendet werden. Für ein leichteres Topping griechischen Joghurt anstelle von Schlagsahne verwenden.

Serviervorschläge

Vor dem Servieren mit Limettenzesten oder -scheiben garnieren. Passt gut zu einem Glas gekühltem Riesling.

A chilled Key Lime Pie slice topped with fluffy whipped cream and lime zest, served on a rustic American kitchen table. Save
A chilled Key Lime Pie slice topped with fluffy whipped cream and lime zest, served on a rustic American kitchen table. | saborabridan.com

Whether you're serving it at a summer barbecue or as a special weeknight treat, this Key Lime Pie is a guaranteed crowd-pleaser. The creamy, tangy filling and crunchy crust create an unforgettable dessert experience that will have everyone asking for the recipe.

Recipe FAQs

Can I use regular limes instead of key limes?

Yes, regular Persian limes work perfectly as a substitute. The flavor will be slightly less intense, but still delicious. Use fresh juice for the best taste.

How long should I chill the pie before serving?

Refrigerate for at least 2 hours, but 3-4 hours is ideal for the filling to fully set. The pie can be made a day ahead and actually tastes better after chilling overnight.

Why is my pie filling not setting properly?

The filling needs to bake just until set but still slightly wobbly in the center. Overbaking can cause cracking, while underbaking prevents proper setting. Also ensure you use egg yolks, not whole eggs.

Can I make this gluten-free?

Absolutely. Substitute the graham crackers with certified gluten-free cookies or almond flour crumbs. The rest of the ingredients are naturally gluten-free.

How do I store leftover key lime pie?

Cover tightly with plastic wrap or place in an airtight container. Refrigerate for up to 5 days. The crust may soften slightly over time but the flavor remains excellent.

Can I freeze key lime pie?

Yes, freeze the pie without whipped cream topping. Wrap tightly in plastic and foil for up to 3 months. Thaw in the refrigerator overnight, then add fresh whipped cream before serving.

20-Minute Dinner Pack — Free Download 📥

10 recipes, 1 shopping list. Everything you need for a week of easy dinners.

Instant access. No signup hassle.

Key Lime Pie

Sweet-tart creamy lime filling in crisp buttery graham crust with whipped cream topping

Prep Time
15 min
Cook Time
25 min
Total Duration
40 min
Recipe by Nadia Hussein


Skill Level Easy

Cuisine American

Amount 8 Portions

Diet Preferences Meatless

What You'll Need

Crust

01 7 oz graham crackers (about 13-14 crackers), crushed
02 7 tbsp unsalted butter, melted
03 3 tbsp granulated sugar
04 Pinch of salt

Filling

01 14 oz sweetened condensed milk (1 can)
02 1/2 cup key lime juice (fresh or bottled)
03 2 teaspoons grated lime zest
04 4 large egg yolks

Topping

01 1 cup heavy cream, cold
02 2 tablespoons powdered sugar
03 1 teaspoon vanilla extract
04 Extra lime zest or thin lime slices, for garnish

How to Make It

Step 01

Prepare the Oven: Preheat the oven to 350°F.

Step 02

Make the Crust Mixture: In a bowl, combine graham cracker crumbs, melted butter, sugar, and salt. Mix until evenly moistened.

Step 03

Press Crust into Pan: Press the crumb mixture firmly into the bottom and up the sides of a 9-inch pie pan.

Step 04

Pre-bake the Crust: Bake the crust for 10 minutes. Remove from oven and let cool slightly.

Step 05

Prepare the Filling: In a medium bowl, whisk together sweetened condensed milk, key lime juice, lime zest, and egg yolks until smooth and well combined.

Step 06

Fill the Crust: Pour the filling into the warm crust and smooth the top.

Step 07

Bake the Pie: Bake for 15 minutes, or until the center is just set but still slightly wobbly.

Step 08

Cool the Pie: Remove from oven and let cool to room temperature.

Step 09

Chill the Pie: Refrigerate for at least 2 hours, or until fully chilled and set.

Step 10

Prepare the Whipped Cream: Beat heavy cream, powdered sugar, and vanilla extract until medium peaks form.

Step 11

Top and Garnish: Pipe or spoon whipped cream over the chilled pie. Garnish with lime zest or slices before serving.

You Just Made Something Great 👏

Want more like this? Get my best easy recipes — free, straight to your inbox.

Join 10,000+ home cooks. No spam.

Tools Needed

  • 9-inch pie pan
  • Mixing bowls
  • Electric mixer or whisk
  • Measuring cups and spoons
  • Zester or fine grater

Allergens

Review ingredient details for allergens. If you aren’t sure, speak to a medical provider.
  • Contains: Dairy, Eggs, Gluten (from graham crackers). For gluten-free, use certified gluten-free cookies for the crust.

Nutrition per serving

Use this nutrition info for general guidance only and always discuss with a professional for specifics.
  • Calorie count: 380
  • Fat content: 20 g
  • Carbohydrates: 44 g
  • Protein content: 6 g

Cooking Shouldn't Be Hard ❤️

Get a free recipe pack that makes weeknight dinners effortless. Real food, real fast.

Free forever. Unsubscribe anytime.