If you love the tangy, creamy delight of a classic dessert with a modern twist, then this Key Lime Pie Trifle Recipe is going to become your new favorite. This layered treat captures all the vibrant flavors of key lime pie but does so with a playful, elegant presentation that’s perfect for sharing or impressing guests. Each bite combines crumbly graham crackers, zesty lime filling, and fluffy whipped cream, creating a symphony of textures and tastes that feels like summer happiness in a glass.

Ingredients You’ll Need
The magic of this Key Lime Pie Trifle Recipe lies in its simple, straightforward ingredients, each carefully chosen to build the ultimate balance of flavor, texture, and color. From the buttery graham cracker crumbs to the fresh lime zest, every component plays an essential role.
- 1 cup graham cracker crumbs: Provides a crunchy, buttery base that mimics the classic pie crust.
- 3 tablespoons melted butter: Binds the crumbs together and adds richness.
- 2 tablespoons sugar: Adds just the right sweetness to balance the tartness.
- 1 (14 oz) can sweetened condensed milk: Brings creamy sweetness and creaminess to the lime filling.
- 1/2 cup key lime juice (fresh or bottled): The star ingredient that gives the dessert its signature tangy zest.
- 1 tablespoon lime zest: Adds bright citrus aroma and a pop of color.
- 1 cup heavy whipping cream: Whipped to soft peaks to lighten the filling and top the trifle with fluffy goodness.
- 2 tablespoons powdered sugar: Sweetens the whipped cream gently without graininess.
- 1 teaspoon vanilla extract: Adds subtle warmth to the whipped cream.
- Fresh lime slices and zest for garnish (optional): For that extra fresh and pretty finishing touch.
How to Make Key Lime Pie Trifle Recipe
Step 1: Prepare the Graham Cracker Base
Start by mixing your graham cracker crumbs with melted butter and sugar until the mixture looks like damp sand. This is the crunch-loving foundation of your trifle, and getting this texture right is key because it’ll give each bite a wonderful buttery crispness.
Step 2: Mix the Key Lime Filling
In a clean bowl, whisk together the sweetened condensed milk, key lime juice, and lime zest until silky smooth. Chilling the mixture for at least 10 minutes helps the flavors meld beautifully and thickens the filling slightly, getting it ready for layering.
Step 3: Whip the Cream
Using a chilled bowl, beat the heavy whipping cream with powdered sugar and vanilla extract until soft peaks form. This light, airy cream will balance the tart key lime filling perfectly and add a luxurious softness to the layers.
Step 4: Fold the Mixtures Together
Gently fold half of the whipped cream into the key lime filling to create a creamy, airy texture without deflating the whipped cream too much. This step creates that irresistible, velvety filling that’s the heart of the trifle.
Step 5: Layer the Trifle
Now for the fun part! In clear dessert glasses or a large trifle dish, build your dessert starting with a spoonful of the graham cracker mixture to create a crunchy bed. Next, add a generous layer of the key lime filling, followed by a dollop of whipped cream. Repeat these layers until your vessel is full, finishing with whipped cream and a sprinkle of graham cracker crumbs.
Step 6: Garnish and Chill
Top your beautiful trifle with fresh lime slices or additional zest for that perfectly fresh presentation. Then chill the whole masterpiece for at least one hour to let all the flavors set and blend together, so each spoonful is a burst of cool, refreshing key lime bliss.
How to Serve Key Lime Pie Trifle Recipe

Garnishes
Fresh lime slices and extra zest are classic garnish choices that elevate the look and add a bit of extra zing to every bite. You can also sprinkle some finely chopped mint for a fresh herbal note or even a few toasted coconut flakes to nod to tropical flavors.
Side Dishes
This Key Lime Pie Trifle Recipe shines best as a standalone dessert, but if you want to serve it alongside something, consider light dishes like grilled fish or fresh salads to keep the meal bright and balanced. A subtle coconut or pineapple sorbet on the side also makes for an exotic companion.
Creative Ways to Present
Instead of a single large trifle dish, make individual servings in pretty mason jars, clear parfait glasses, or even mini mason jars for a charming, picnic-ready dessert. You can play with alternating layers more thinly or pile them high for an enticing show-stopping look. Seeing those vibrant layers through glass is half the delight!
Make Ahead and Storage
Storing Leftovers
If you have any trifle leftover (which is rare because it disappears quickly!), cover it tightly with plastic wrap and store it in the refrigerator for up to 3 days. The flavors only deepen as it sits, but the graham crackers will soften over time, so enjoy it sooner than later.
Freezing
Freezing is not recommended for the Key Lime Pie Trifle Recipe because the texture of the cream and graham cracker layers can suffer. If you must freeze, do so before assembling, freezing the crumb mixture and lemon mixture separately, but freshly whipped cream doesn’t freeze well.
Reheating
This dessert is best served cold and does not require reheating. If you want to bring it out of the fridge a few minutes earlier for softer cream, that’s perfectly fine. Just skip any warm-ups as it would compromise the freshness and texture.
FAQs
Can I use regular lime juice if I don’t have key limes?
Absolutely! Regular lime juice works just fine, although key limes have a slightly more floral and tart flavor. The dessert will still be delicious with regular lime juice.
How long does the trifle last in the fridge?
It will keep well for about 3 days in an airtight container or covered dish, but it’s best enjoyed within the first day or two for optimal texture and flavor.
Can I make the Key Lime Pie Trifle Recipe dairy-free?
You can substitute the heavy cream with coconut cream and use a dairy-free sweetened condensed milk alternative. The texture will be slightly different but still deliciously creamy and refreshing.
Is it possible to prepare this trifle without making individual portions?
Yes! You can absolutely use one large trifle bowl or a deep glass bowl to layer everything for a stunning centerpiece dessert.
What variations can I try with this recipe?
Try adding fresh berries between layers, swapping graham crackers for crushed vanilla wafers, or even folding in some coconut flakes to the whipped cream for a tropical twist.
Final Thoughts
This Key Lime Pie Trifle Recipe is a true treasure for anyone who loves a balance of tart and sweet in a creamy, crunchy dessert. It’s incredibly easy to make, visually stunning, and always a crowd-pleaser. Don’t wait until the next holiday or summer party — dive into this refreshing treat and enjoy a slice of citrus paradise today!
Print
Key Lime Pie Trifle Recipe
- Prep Time: 20 minutes
- Cook Time: 0 minutes
- Total Time: 1 hour 20 minutes
- Yield: 6 servings
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Description
A refreshing and tangy Key Lime Pie Trifle that layers zesty key lime filling with crunchy graham cracker crumbs and fluffy whipped cream, perfect for a light and elegant dessert.
Ingredients
Crust
- 1 cup graham cracker crumbs
- 3 tablespoons melted butter
- 2 tablespoons sugar
Key Lime Filling
- 1 (14 oz) can sweetened condensed milk
- 1/2 cup key lime juice (fresh or bottled)
- 1 tablespoon lime zest
Whipped Cream
- 1 cup heavy whipping cream
- 2 tablespoons powdered sugar
- 1 teaspoon vanilla extract
Garnish
- Fresh lime slices and zest for garnish (optional)
Instructions
- Prepare the Crust Mixture: In a medium bowl, combine graham cracker crumbs, melted butter, and sugar. Mix until the texture resembles wet sand. Set aside.
- Make the Key Lime Filling: In another bowl, whisk together sweetened condensed milk, key lime juice, and lime zest until smooth. Chill in the refrigerator for at least 10 minutes.
- Whip the Cream: In a separate chilled bowl, beat heavy whipping cream with powdered sugar and vanilla extract until soft peaks form.
- Combine Filling and Cream: Gently fold half of the whipped cream into the key lime mixture until combined to create a light and creamy filling.
- Assemble the Trifle: Start layering the dessert in clear glasses or a large trifle dish by spooning a layer of graham cracker mixture first.
- Add Lime Filling: Next, add a layer of the key lime cream mixture over the graham cracker crumbs.
- Top with Whipped Cream: Add a dollop of the remaining whipped cream on top of the lime layer.
- Repeat Layers: Continue layering graham cracker crumbs, key lime filling, and whipped cream until the container is full, finishing with whipped cream and a sprinkle of graham cracker crumbs on top.
- Garnish: Decorate with fresh lime zest or lime slices if desired for a fresh look.
- Chill: Refrigerate the assembled trifle for at least 1 hour before serving to allow flavors to meld and the dessert to set properly.
Notes
- Use fresh key lime juice for the best tart flavor, but bottled juice works in a pinch.
- Make sure the bowl and beaters are chilled before whipping cream to help achieve soft peaks.
- Prepare the trifle at least 1 hour ahead to allow flavors to develop and the layers to meld.
- Graham cracker crumbs can be substituted with digestive biscuits if unavailable.
- For a less sweet version, reduce the sugar in the crust or the powdered sugar in the whipped cream slightly.

