Cool off with this easy, no-bake Lemon Icebox Cake made with layers of whipped cream, graham crackers, and tangy lemon flavor. A refreshing summer dessert everyone will love!
This Lemon Icebox Cake is a refreshing no-bake dessert that’s full of bright citrus flavor and creamy layers. Made with simple ingredients like whipped topping, lemon pudding, and graham crackers, it comes together easily and chills to the perfect sliceable texture.
Whether you’re hosting a summer cookout or just craving something light and sweet, this cake delivers a zesty, satisfying bite with minimal effort. It’s one of our favorite Lemon Desserts.
If you enjoyed our Lemon Icebox pie, this new recipe for icebox lemon cake is a must try. We also love to make this easy Strawberry Icebox Cake Recipe.
Table of contents
Why We Love This Recipe
- No-bake and easy to make – Perfect for hot days when you don’t want to turn on the oven.
- Light, creamy texture – Layers of whipped topping and pudding create a melt-in-your-mouth dessert.
- Bright lemon flavor – Refreshing and tangy, it’s a great balance of sweet and citrusy.
- Make-ahead friendly – Assembles quickly and tastes even better after chilling overnight.
- Crowd-pleaser – Great for parties, potlucks, or family dinner. Everyone asks for seconds.
Ingredients
- Instant Lemon Pudding Mix – Be sure to use instant pudding, not cook-and-serve, for the right consistency.
- Cool Whip – Store-bought works great, but you can also substitute with Homemade Whipped Cream if you prefer.
- Whole Milk – Whole milk adds richness, but reduced-fat milk can be used for a lighter option.
- Graham Crackers – Regular honey graham crackers are perfect for layering and soften beautifully in the fridge.
- Butter – Use real, unsalted butter for the best flavor and texture in the graham cracker base or filling.
- Powdered Sugar – Sift it first to avoid lumps and create a smooth, creamy filling.
- Fresh Lemon Juice – Freshly squeezed lemon juice gives the dessert a bright, natural citrus flavor that bottled can’t match.
Find the complete list of ingredients at the bottom of the page in the printable recipe card.
Step By Step Instructions
Step 1. In a large bowl, mix together the pudding, Cool Whip, and milk. Folding together gently.
Step 2. Next, place a single layer of graham crackers on the bottom of a 9X13 pan.
Step 3. Then spread half of the pudding mixture on top of the graham crackers using a spatula. Then place graham crackers on top of that mixture. Top with the remaining pudding mixture and 1 more layer of graham crackers.
Step 4. Use a separate bowl and mix together the ingredients for the lemon frosting.
Step 5. Spread the frosting over the top. Place in the fridge for a few hours or overnight.
Step 6. Serve and enjoy this delicious lemon icebox cake recipe.
Toppings
- Fresh Berries – Add a pop of color and flavor with raspberries, blueberries, or sliced strawberries.
- Lemon Curd, Slices, or Zest – A dollop of lemon curd, thin lemon slices, or a sprinkle of zest adds a bright, tangy finish.
- Crushed Graham Crackers – Sprinkle extra crushed grahams on top for a bit of crunch and a pretty, rustic look.
- Whipped Topping – Add an extra layer of whipped cream for a light and fluffy finish.
Storage
Refrigerator: Store the lemon icebox cake covered in the fridge for up to 4–5 days. The flavors get even better as it chills, and the graham crackers soften into a cake-like texture.
Freezer: You can freeze the assembled cake for up to 1 month. Wrap it tightly in plastic wrap and foil, then thaw in the refrigerator overnight before serving. Note that the texture may be slightly softer after freezing.
Make-Ahead: This dessert is ideal for making ahead! Prepare it the night before and let it chill for at least 4 hours, or overnight, for the best results.
Pro Tips
- Chill Long Enough: Let the cake chill for at least 4 hours, or overnight if possible. This allows the graham crackers to fully soften and the layers to set.
- Use Fresh Lemon Juice: Bottled lemon juice works in a pinch, but fresh juice gives the cake a brighter, more natural flavor.
- Sift the Powdered Sugar: This ensures your filling is super smooth and lump-free.
- Don’t Overmix the Whipped Topping: Fold it gently into the pudding to keep the filling light and airy.
- Line the Pan for Easy Removal: Use parchment paper or plastic wrap in the dish if you want to lift out the cake for clean slices.
- Customize the Layers: Add fresh berries or a swirl of lemon curd between layers for extra flavor and texture.
More Lemon Desserts
More No Bake Desserts
- No Bake Twinkie Cake
- Easy No Bake Cheesecake Recipe
- Peanut Butter Icebox Cake
- Chocolate Icebox Cake
- Rolo Pretzel Sandwich Recipe
Make this delightful Lemon Icebox Cake for a wonderful treat. Please leave a comment and star rating once you try it.
Lemon Icebox Cake
Ingredients
- 2 Packages of Instant Lemon Pudding Mix 3.5 oz
- 1 container of Cool whip 8 oz
- 3 cups of Whole Milk
- 1 package of Graham Crackers 16 oz
- Frosting:
- 1/2 cup Butter softened at room temperature
- 2 cups Powdered Sugar
- 2 Tbsp Milk
- 2 Tbsp Lemon Juice
Instructions
- In a large bowl, mix together the pudding mixes, cool whip and milk.
- Place a layer of graham crackers on the bottom of a 9X13 pan. It’s ok to break some of them up to make a complete layer.
- Then spread half of the pudding mixture on top of the graham crackers. Then place graham crackers on top of that mixture.
- Top with the remaining pudding mixture and 1 more layer of graham crackers.
- Then in a separate bowl, mix together the ingredients for the lemon frosting.
- Spread the frosting over the top and place in the refrigerator for approximately 4 hours.
- Slice, serve and enjoy!
