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Make this Key Lime Trifle with pound cake, instant pudding, and fresh lime juice. You can assemble this no-bake dessert in eighteen minutes.

Recipe Tips
Use these simple tips to create beautiful layers in your trifle.
- Use cold milk. This helps ensure the pudding will thicken properly.
- Cut the pound cake into even-sized cubes. This helps create even layers in the trifle.
- Use fresh lime juice. This creates the best flavor.
- Spread the layers gently. Avoid pressing down as you add the layers so the cake holds its soft texture and the layers stay distinct.

Key Lime Pie Trifle Ingredients
Here is everything you need to make this simple trifle.
- Prepared pound cake: You will need one 10-16-ounce pound cake cut into cubes. A bakery or frozen pound cake works well. Angel food cake can replace it for a lighter texture, or use homemade pound cake when you have some available.
- Cool Whip: One 8-ounce container is divided between the filling and the layers. Folding some into the pudding gives the filling a lighter consistency. Another frozen whipped topping works in its place. Homemade stabilized whipped cream can work too, though regular whipped cream tends to soften faster during storage.
- Graham cracker crumbs: One and one-half cups bring the graham cracker flavor that makes the dessert reminiscent of key lime pie. Buy crumbs or crush whole graham crackers. Vanilla wafer crumbs are another good choice.
- Instant cheesecake pudding mix: Two 3.4-ounce boxes form the base of the filling. Make certain you purchase instant pudding rather than cook and serve pudding. Instant vanilla pudding can be substituted, though the finished filling will have less cheesecake flavor.
- Cold milk: Three cups of cold milk activate and thicken the instant pudding. Whole or 2 percent milk gives the filling a creamy consistency. Keep the milk cold since instant pudding sets best when mixed with cold liquid.
- Fresh lime juice: One-half cup provides citrus flavor. Regular Persian limes work perfectly here, so there is no need to hunt down Key limes. Bottled Key lime juice can be used when fresh limes are unavailable.
- Lime zest: One tablespoon adds concentrated lime flavor without thinning the filling. Zest the limes before squeezing them. For a stronger citrus flavor, add another teaspoon.
- Fresh lime slices and extra zest: These make an easy garnish and signal the flavor before anyone takes the first scoop. Thin lime wedges can replace full slices if they fit your trifle bowl better.

How to make Key Lime Trifle
Make the pudding mixture, layer the ingredients, garnish, and serve. Let me show you how.
- Mix Pudding: Whisk the 2 boxes of instant cheesecake pudding mix and 3 cups of cold milk together in a large mixing bowl until thick.
- Flavor Filling: Stir ½ cup fresh lime juice and 1 tablespoon lime zest into the pudding mixture. Let the mixture sit for 5 minutes. Fold half of the 8-ounce container of Cool Whip into the lime filling.

- Layer Base: Place half of the cubed pound cake in the bottom of a trifle bowl. Spread half of the lime filling on top of the pound cake.
- Layer Crunch: Sprinkle half of the 1 ½ cups of graham cracker crumbs over the filling. Top the crumbs with half of the remaining Cool Whip.

- Repeat Layers: Repeat the layers with the remaining pound cake, lime filling, graham cracker crumbs, and Cool Whip.
- Garnish and Serve: Garnish the top of the dessert with fresh lime slices and extra lime zest. Serve the trifle immediately or chill it in the refrigerator until you are ready to eat.

Top Recipe Tips for Success
- Use Cold Milk
You must use cold milk to activate the instant pudding properly. Room temperature milk prevents the filling from setting. - Squeeze Fresh Citrus
Using fresh limes yields the best flavor for the filling. Bottled juice lacks the sharp taste of fresh limes. - Chill Before Serving
Allowing the dessert to rest in the refrigerator gives the layers time to meld together.

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Key Lime Trifle
Equipment
- large mixing bowl
- whisk
- Rubber spatula
- Measuring cups & spoons
- Cutting board
- Knife
- Citrus zester
- Trifle bowl
Ingredients
- 1 10-16 oz prepared pound cake, cubed
- 8 oz container Cool Whip
- 1 ½ cups graham cracker crumbs
- (2) 3.4 oz boxes instant cheesecake pudding mix
- 3 cups cold milk
- ½ cup fresh lime juice
- 1 Tablespoon lime zest
GARNISH:
- Fresh Limes Sliced
- Lime zest
Instructions
Make the Filling
- Whisk the pudding mixes and cold milk together in a large mixing bowl until thick.(2) 3.4 oz boxes instant cheesecake pudding mix, 3 cups cold milk
- Stir the lime juice and lime zest into the pudding mixture.½ cup fresh lime juice, 1 Tablespoon lime zest
- Let the mixture sit for 5 minutes.
- Fold half of the Cool Whip into the lime filling.8 oz container Cool Whip
Assemble the Trifle
- Place half of the cubed pound cake in the bottom of a trifle bowl.1 10-16 oz prepared pound cake
- Spread half of the lime filling on top of the pound cake.
- Sprinkle half of the graham cracker crumbs over the filling.1 ½ cups graham cracker crumbs
- Top the crumbs with half of the remaining Cool Whip.
- Repeat the layers with the remaining pound cake, lime filling, graham cracker crumbs, and Cool Whip.
- Garnish the top of the dessert with fresh lime slices and extra lime zest.Fresh Limes Sliced, Lime zest
- Serve the trifle immediately or chill it in the refrigerator until you are ready to eat.
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Recipe FAQs
Yes, you can make it a few hours ahead and store it in the fridge until ready to serve. Wait to add the garnishes until just before serving.
A 3- or 4-quart trifle bowl works great.
Definitely. Just layer the ingredients in the same order, in individual clear cups instead of the trifle bowl.
Yes, cover the assembled trifle and refrigerate it overnight. The cake and graham cracker crumbs will become softer as they absorb moisture from the filling. Add a small handful of fresh graham cracker crumbs before serving for some crunch.
Stabilized homemade whipped cream is the best homemade substitute since it holds its shape longer. Regular freshly whipped cream can be used when the trifle will be served soon after assembly.
Angel food cake, vanilla cake, or yellow cake can replace the pound cake. Cake that is sturdy enough to cut into cubes works best.



