This no-bake Key Lime Pie Lush is a vibrant, creamy dessert that layers zesty citrus flavor with rich cream cheese and fluffy whipped cream, all on a buttery graham cracker crust. It’s cool, refreshing, and perfect for summer gatherings or anytime you crave a slice of tropical indulgence—without turning on the oven.

Why You’ll Love This Recipe:

No Oven Required: Perfect for hot summer days.
Zesty & Sweet Balance: The tart Key lime contrasts beautifully with the sweet, creamy layers.
Perfect for Parties: Make-ahead and sliceable—great for crowds.
Visually Stunning: Distinct layers with a vibrant lime topping and zesty garnish.

Ingredients Breakdown

Graham Cracker Crust:

2 cups graham cracker crumbs – The base that brings classic pie texture and flavor.
½ cup unsalted butter, melted – Binds the crust and adds richness.
¼ cup granulated sugar – Sweetens and balances the tart lime flavor.

Cream Cheese Layer:

8 oz cream cheese, softened – Adds a tangy, smooth foundation for the dessert.
1 cup powdered sugar – Sweetens the cream cheese mixture without grittiness.
1 tsp vanilla extract – Adds warmth and depth to the flavor.
1 cup whipped cream – Lightens the layer for a fluffy, mousse-like texture.

Key Lime Layer:

1 can (14 oz) sweetened condensed milk – Sweet and creamy, the perfect match for lime.
½ cup Key lime juice – Delivers the tart citrus punch; fresh is best.
2 tbsp Key lime zest – Intensifies lime flavor and adds a vibrant touch.

Whipped Topping:

1 cup heavy whipping cream – Whipped until stiff for topping and layering.
Additional Key lime zest – For garnish and a burst of color.

Tips and Tricks:

Use Fresh Key Limes: For authentic flavor, but bottled Key lime juice also works.
Soften Cream Cheese Fully: Prevents lumps and ensures smooth blending.
Make Ahead: This dessert sets beautifully overnight—ideal for entertaining.
Use a Glass Dish: Shows off the beautiful layers for a more elegant presentation.

Variations and Customizations:

Tropical Version: Add shredded coconut or a coconut graham crust.
Low-Sugar Option: Use light cream cheese and a sugar substitute.
Add Crunch: Sprinkle crushed graham crackers or white chocolate chips on top.
Mini Servings: Make in jars or cups for single-serve presentation.

Pairing Suggestions:

Serve With:
- Fresh fruit or berry salad
- Key lime wedges or thin lime slices
Drink Pairings:
- Mint lemonade
- Iced green tea
- Sparkling citrus water

Storage Instructions:

Refrigerator: Keep covered for up to 5 days.
Freezer: Freeze tightly wrapped (without whipped cream) for up to 1 month. Thaw overnight in fridge.

Key Lime Pie Lush

Author: easysweetmeal
Total Time: 4 hours 20 minutes
Yield: 12–16 servings 1x

Print Recipe

Description

Layers of tangy lime filling, creamy cheesecake, and fluffy whipped topping on a buttery graham crust—cool, refreshing, and totally no-bake

Ingredients

Scale

2 cups graham cracker crumbs
½ cup unsalted butter, melted
¼ cup granulated sugar
8 oz cream cheese, softened
1 cup powdered sugar
1 teaspoon vanilla extract
1 cup whipped cream (prepared from heavy cream)
1 (14 oz) can sweetened condensed milk
½ cup Key lime juice (freshly squeezed preferred)
2 tablespoons Key lime zest
1 cup heavy whipping cream, whipped
Additional Key lime zest (optional for garnish)

Instructions

Step 1: Prepare the Crust

In a medium bowl, combine graham cracker crumbs, melted butter, and granulated sugar.
Press firmly into the bottom of a 9×13-inch baking dish.
Chill in the refrigerator while preparing the other layers.

Step 2: Make the Cream Cheese Layer

In a large mixing bowl, beat cream cheese, powdered sugar, and vanilla extract until smooth and creamy.
Gently fold in 1 cup whipped cream.
Spread evenly over the chilled crust.

Step 3: Whip the Cream

In a separate bowl, whip 1 cup heavy whipping cream until stiff peaks form.
Reserve for topping.

Step 4: Make the Key Lime Filling

In a clean bowl, whisk together sweetened condensed milk, Key lime juice, and lime zest until smooth and thickened.
Spread over the cream cheese layer.

Step 5: Add the Whipped Cream Topping

Spread the remaining whipped cream over the lime filling.
Smooth with a spatula and garnish with extra lime zest if desired.

Step 6: Chill and Serve

Refrigerate for at least 4 hours or overnight to set completely.
Slice into squares and serve chilled.

Notes

This lush is a great make-ahead dessert for holidays, BBQs, or brunch.
If using canned whipped cream, apply right before serving to prevent deflation.
For cleaner slices, chill overnight and use a hot, dry knife to cut.

Prep Time: 20 minutes
Category: Dessert
Method: No-Bake
Cuisine: American