Tangy Key Lime Delight

Featured in: Sweet Treats

This no-bake key lime pie balances a creamy filling with the crispness of a graham cracker crust, perfect for hot summer days. In just 20 minutes, you can prepare the crust and filling. Allow it to chill for at least 4 hours, and it will be ready to serve with a dollop of whipped cream and a sprinkle of lime zest. It's an easy, vegetarian dessert that showcases classic key lime flavor, making it a delightful addition to any meal or gathering.

Updated on Wed, 20 May 2026 11:53:36 GMT
Creamy No-Bake Key Lime Pie, tart and smooth on a buttery graham cracker crust. Pin
Creamy No-Bake Key Lime Pie, tart and smooth on a buttery graham cracker crust. | potfuljoy.com

This No-Bake Key Lime Pie with Graham Cracker Crust is the ultimate summer dessert—vibrant, creamy, and refreshingly tart. With its smooth, citrusy filling atop a buttery graham cracker base, each bite embodies the perfect blend of sweet and tangy. No need to turn on the oven, making it ideal for warm-weather gatherings or when you crave a treat that comes together with minimal effort.

Creamy No-Bake Key Lime Pie, tart and smooth on a buttery graham cracker crust. Pin
Creamy No-Bake Key Lime Pie, tart and smooth on a buttery graham cracker crust. | potfuljoy.com

Not only is this pie quick to assemble, but it also rewards your patience with a luxuriously smooth filling and bold, fresh citrus aroma. Whether you're celebrating a special occasion or treating yourself to a well-deserved slice, this no-bake pie is sure to impress with its simplicity and classic taste. The combination of sweetened condensed milk, whipped cream, and key lime juice creates a filling that's tangy yet melt-in-your-mouth smooth—all held together in a crumbly graham cracker crust.

Ingredients

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  • Graham Cracker Crust
    • 1 1/2 cups (150 g) graham cracker crumbs
    • 1/3 cup (70 g) granulated sugar
    • 6 tbsp (85 g) unsalted butter, melted
  • Key Lime Filling
    • 1 can (14 oz/400 ml) sweetened condensed milk
    • 1/2 cup (120 ml) key lime juice (fresh or bottled)
    • 1 tbsp key lime zest (optional, for stronger flavor)
    • 1 cup (240 ml) heavy whipping cream
    • 1/4 cup (30 g) powdered sugar
    • 1 tsp pure vanilla extract
  • Topping
    • Whipped cream, for garnish
    • Additional lime zest or lime slices, for garnish

Instructions

1. Prepare the crust:
In a medium bowl, combine graham cracker crumbs and sugar. Stir in melted butter until the mixture resembles damp sand.
2. Press the mixture:
Press the mixture firmly into the bottom and up the sides of a 9-inch (23 cm) pie dish. Place in the freezer for 15 minutes to set while preparing the filling.
3. Make the filling:
In a large bowl, whisk together sweetened condensed milk, key lime juice, and lime zest until smooth.
4. Whip the cream:
In a separate bowl, use a hand mixer to whip the heavy cream with powdered sugar and vanilla extract until stiff peaks form.
5. Combine:
Gently fold the whipped cream into the key lime mixture until fully incorporated and smooth.
6. Fill the crust:
Spoon the filling into the chilled crust and smooth the top.
7. Chill:
Cover with plastic wrap and refrigerate for at least 4 hours or until set.
8. Garnish and serve:
Before serving, garnish with whipped cream and sprinkle with extra lime zest or lime slices, if desired.

Zusatztipps für die Zubereitung

For best results, use freshly squeezed key lime juice for authentic flavor, but bottled key lime juice or even regular lime juice work well in a pinch. Be sure to chill your mixing bowl and beaters before whipping the cream—it helps achieve stiff peaks faster. Don’t skip chilling the pie, as this ensures the filling sets properly and slices cleanly.

Varianten und Anpassungen

Switch up your crust by using chocolate or vanilla wafer cookies for a different spin. To make the dessert gluten-free, substitute gluten-free graham crackers in the crust. For added zest, fold extra lime zest into the filling or scatter it liberally over the finished pie.

Serviervorschläge

Serve slices cold straight from the fridge, topped with swirls of whipped cream and fresh lime zest. Pair with iced teas or enjoy as a refreshing finish to grilled meals during summer gatherings. Garnish each plate with thin slices of lime for a presentation that promises a tangy treat.

Delicious No-Bake Key Lime Pie slice ready to enjoy with fresh lime garnish. Pin
Delicious No-Bake Key Lime Pie slice ready to enjoy with fresh lime garnish. | potfuljoy.com

This creamy, chilled pie is a showstopper at any summer gathering or as a make-ahead treat for your family. With its effortless preparation and indulgent flavor, the No-Bake Key Lime Pie with Graham Cracker Crust is sure to become a favorite in your dessert rotation.

Recipe Q&A

How long does it take to prepare?

Preparation takes about 20 minutes, but you'll need to chill the pie for at least 4 hours to set properly.

Can I use regular limes instead of key limes?

Yes, you can substitute regular lime juice if key limes are unavailable.

Is this dessert suitable for vegetarians?

Yes, this no-bake key lime pie is vegetarian-friendly.

How many servings does this pie yield?

This recipe yields approximately 8 servings.

Can I make this pie in advance?

Absolutely! This pie can be made 1-2 days ahead of time and kept refrigerated until serving.

What allergens should I be aware of?

This dessert contains dairy and wheat, so check labels for allergens if necessary.

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Tangy Key Lime Delight

A tangy, creamy dessert with a graham cracker base.

Preparation time
20 min
0
Total time
20 min

Category Sweet Treats

Difficulty Easy

Origin American

Yield 8 Servings

Dietary specifications Vegetarian

Ingredients

Graham Cracker Crust

01 1 1/2 cups graham cracker crumbs
02 1/3 cup granulated sugar
03 6 tablespoons unsalted butter, melted

Key Lime Filling

01 1 can (14 oz) sweetened condensed milk
02 1/2 cup key lime juice (fresh or bottled)
03 1 tablespoon key lime zest (optional, for stronger flavor)
04 1 cup heavy whipping cream
05 1/4 cup powdered sugar
06 1 teaspoon pure vanilla extract

Topping

01 Whipped cream, for garnish
02 Additional lime zest or lime slices, for garnish

Instructions

Step 01

Prepare the crust: In a medium bowl, combine graham cracker crumbs and sugar. Stir in melted butter until the mixture resembles damp sand.

Step 02

Form the crust: Press the mixture firmly into the bottom and up the sides of a 9-inch pie dish. Place in the freezer for 15 minutes to set while preparing the filling.

Step 03

Mix the filling: In a large bowl, whisk together sweetened condensed milk, key lime juice, and lime zest until smooth.

Step 04

Whip the cream: In a separate bowl, use a hand mixer to whip the heavy cream with powdered sugar and vanilla extract until stiff peaks form.

Step 05

Combine mixtures: Gently fold the whipped cream into the key lime mixture until fully incorporated and smooth.

Step 06

Fill the crust: Spoon the filling into the chilled crust and smooth the top.

Step 07

Refrigerate: Cover with plastic wrap and refrigerate for at least 4 hours or until set.

Step 08

Garnish and serve: Before serving, garnish with whipped cream and sprinkle with extra lime zest or lime slices, if desired.

Required equipment

  • 9-inch pie dish
  • Mixing bowls
  • Whisk and/or hand mixer
  • Measuring cups and spoons
  • Rubber spatula

Allergen information

Review each ingredient to identify potential allergens and if uncertain, please consult a healthcare professional.
  • Contains dairy (butter, sweetened condensed milk, cream) and wheat (graham crackers).
  • Check labels for gluten-free graham crackers if needed.

Nutritional values (per serving)

These values are provided as a general guide only and shouldn't replace professional medical advice.
  • Calories: 390
  • Fat: 23 g
  • Carbs: 44 g
  • Protein: 5 g

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