Lemon Icebox Cake
This Lemon Icebox Cake is cool, refreshing, and packed with bright lemon flavor. It’s the perfect no-bake dessert that takes on 20 minutes to assemble before chilling. Trust me, it will be the showstopper of any summer menu.
Hot weather calls for cool, refreshing desserts in my book, and this Lemon Icebox Cake certainly gets the job done! Unbelievably simple to make with 6 ingredients (and still so impressive), an icebox cake is a no-bake, layered dessert assembled with easy store-bought ingredients. You can have it ready to refrigerate in only 20 minutes, how easy is that?!
Layers of bright, vibrant lemon juice and zest, creamy pudding, airy whipped topping and sweet graham crackers make this lemon refrigerator cake the ultimate stress-free dessert for any occasion. No one’s got the time or energy for turning on the oven once summer lands, so this effortless, cool crowd-pleasing treat is always the answer. Better yet, kids love it too, it’s become one of my daughter’s favorite treats.
If you like a no-bake dessert, try some of our other fan-favorites. We love this fresh No Bake Berry Trifle and these sweet and satisfying No Bake Peanut Butter Cheesecake Cups.
Why You’ll Love This Recipe
- Easy, No-Bake Recipe: With just a few store-bought ingredients and a super simple process, this treat comes together easily without having to turn on the oven or stove. Just assemble, chill and enjoy!
- Double Lemon Flavor: Using fresh lemon juice and sweet lemon pudding, this dessert is packed with bright, citrusy flavor.
- Perfect for Summer Entertaining: Light, flavorful, easy to make ahead and great for a crowd, this cool and refreshing icebox cake is the perfect sweet treat for summer parties.
- Minimal Ingredients: This recipe calls for only 6 ingredients that you can easily pick up from the store, or that you may already have on hand in the pantry or fridge.
- Make-Ahead Friendly: With a no-bake method, easily make this dessert in advance and have it in the fridge ready to serve whenever you are, so you can spend more time socializing and enjoying your guests!
Ingredients
- Cream Cheese: Rich, smooth and tangy, for an ultra-creamy texture.
- Instant Lemon Pudding Mix: Bright and lemony in flavor, and key for that custard-like consistency.
- Lemon Juice & Lemon Zest: For even more fresh, vibrant lemon taste.
- Vanilla Extract: To enhance all the flavors, use the pure stuff!
- Milk: Use ice cold, whole milk.
- Cool Whip: For a perfectly light, fluffy topping and layer.
- Graham Crackers: For crunch and flavor.
- Optional Toppings: Lemon zest, raspberries, blueberries, graham cracker crumbs, whipped cream, lemon slices — all fresh and flavorful finishing touches.
How To Make No-Bake Lemon Icebox Cake
1. In a large mixing bowl, beat the softened cream cheese with a hand mixer until smooth and fluffy, about 2 minutes.
2. Add the instant lemon pudding mix, lemon juice, lemon zest, and vanilla extract. Mix until fully combined.
3. Slowly pour in the cold milk while mixing until smooth and creamy with minimal lumps remaining.
4. Fold in the Cool Whip using a rubber spatula until light and fluffy.
5. Spread a thin layer of the lemon filling onto the bottom of a 9×13 baking dish.
6. Add a layer of graham crackers, breaking them as needed to fit.
7. Spread about one-third of the lemon filling over the graham crackers.
8. Repeat the layers of graham crackers and lemon filling until all the filling is used, finishing with lemon filling on top.
9. Cover and refrigerate overnight or chill for at least 6 hours until set.
10. Before serving, top with extra lemon zest, berries, graham cracker crumbs, or whipped cream.
Expert Tips
- Let It Chill: Once fully assembled, let the icebox cake chill and set up in the fridge for at least 6 hours and ideally overnight. It’s worth the wait for the best texture.
- Use Fresh Lemon Zest: Bright and tart, this will add the most extra flavoring.
- Layer Evenly: For the best presentation and so you get a little of everything in each bite.
- Cover Tightly: Once stored in the fridge, to prevent it from drying out.
- Use Full-Fat Ingredients: They’ll have the best richest, creamiest texture and flavor, so don’t skimp — use full-fat for the best results.
Variations
- Try Another Cookie or Cracker: Use Golden Oreos, shortbread cookies or Nilla Wafers for a slightly different flavor profile.
- Add Fresh Berries: A layer of fresh raspberries, blueberries or sliced strawberries is a fruity, fresh addition.
- Lighten It Up: Use Greek yogurt for a lighter icebox cake with a deliciously tangy taste.
- Try a Lime or Orange Version: Use another citrus flavor with fresh zest and juice, and the same flavored instant pudding mix for a fun twist.
Storage
Store any leftovers covered tightly, or removed to an airtight container in the fridge for up to 3-4 days. Enjoy it straight from the refrigerator!
We don’t actually recommend freezing this dessert as the texture changes once frozen and thawed.
This is a great make-ahead treat. It’s actually best made up to 1 day in advance of serving — just assemble and chill in the fridge overnight until you’re ready to serve.
Frequently Asked Questions
For the best flavor and texture, chill for at least 6 hours but ideally overnight.
Definitely — homemade is a delicious option. Because there aren’t any stabilizers in it, homemade whipped cream can fall faster than Cool Whip, so the icebox cake will be best enjoyed fresh, immediately after serving.
Anything buttery, sweet and crunchy with a vanilla flavor profile. We like Nilla Wafers, shortbread cookies, and Golden Oreos.
Sure, just add more fresh zest for an extra pucker or even a drop of lemon extract.
More Lemon Dessert Recipes
No-Bake Lemon Icebox Cake
Ingredients
- 8 oz cream cheese softened
- 2 boxes 3.4 oz each instant lemon pudding mix
- 1/2 cup freshly squeezed lemon juice
- 1 –2 tbsp fresh lemon zest
- 2 tsp vanilla extract
- 2 1/2 cups cold milk
- 8 oz Cool Whip thawed
- 1 box graham crackers 14.4 oz
Optional Toppings
- Fresh lemon zest
- Fresh raspberries
- Blueberries
- Graham cracker crumbs
- Whipped cream
- Lemon slices or twists
Instructions
- In a large mixing bowl, beat the softened cream cheese with a hand mixer until smooth and fluffy, about 2 minutes.
- Add the instant lemon pudding mix, lemon juice, lemon zest, and vanilla extract. Mix until fully combined.
- Slowly pour in the cold milk while mixing until smooth and creamy with minimal lumps remaining.
- Fold in the Cool Whip using a rubber spatula until light and fluffy.
- Spread a thin layer of the lemon filling onto the bottom of a 9×13 baking dish.
- Add a layer of graham crackers, breaking them as needed to fit.
- Spread about one-third of the lemon filling over the graham crackers.
- Repeat the layers of graham crackers and lemon filling until all the filling is used, finishing with lemon filling on top.
- Cover and refrigerate overnight or chill for at least 6 hours until set.
- Before serving, top with extra lemon zest, berries, graham cracker crumbs, or whipped cream.
Notes
- Store leftovers covered tightly, or removed to an airtight container in the fridge for up to 3-4 days.
- We don’t recommend freezing this dessert as the texture changes once frozen and thawed.
- This is a great make-ahead treat. It’s actually best made up to 1 day in advance of serving — just assemble and chill in the fridge overnight until you’re ready to serve.
