Are you looking for a delightful and effortless dessert that shines with zesty flavors? The No-Bake Lemon Éclair Cake is perfect for any occasion. With layers of creamy lemon pudding and crisp graham crackers, this cake comes together in no time, making it a fantastic choice for gatherings, potlucks, or even a sweet treat at home.

Why Make This Recipe
This No-Bake Lemon Éclair Cake is a truly unique dessert that offers both refreshment and indulgence. It combines the bright, citrusy taste of lemon with the smoothness of whipped topping, resulting in a dessert that is satisfying but not overly heavy. It’s especially great for warm weather when you and your guests crave something sweet yet light. Plus, this cake requires minimal effort—ideal for busy schedules.
If you’re a fan of desserts that require no baking but deliver maximum flavor, this recipe is right up your alley. The simple ingredients make it accessible, while the presentation of layered graham crackers and creamy pudding is sure to impress.
How to Make No-Bake Lemon Éclair Cake
Creating this delicious No-Bake Lemon Éclair Cake is easy. Just follow the simple steps below, and you’ll be well on your way to a creamy sensation that your family and friends will love.
Ingredients:
- 1 package of graham crackers
- 2 boxes of instant lemon pudding mix
- 3 cups of milk
- 1 container of whipped topping
- 1 cup of powdered sugar
- 1/2 cup of lemon juice
- 1 teaspoon of vanilla extract

Instructions:
Mix the Pudding: In a large mixing bowl, whisk together the instant lemon pudding mix and milk until well combined and thickened. It should take just a couple of minutes.
Fold in Toppings: Gently fold in the whipped topping until the mixture is smooth. This creates that airy, light texture that makes the cake so enjoyable.
Layer the Cake: In a 9×13 inch dish, layer a third of the graham crackers at the bottom of the dish.
Add Pudding Layer: Spread half of the lemon pudding mixture over the graham crackers, making sure to cover them evenly.
Repeat Layers: Repeat the layering process: add another layer of graham crackers followed by the remaining lemon pudding mixture. Finish with a final layer of graham crackers at the top.
Prepare the Glaze: In a separate bowl, mix together the powdered sugar, lemon juice, and vanilla extract to create a glaze. Pour this glaze over the top layer of graham crackers, ensuring it drizzles down between the layers.
Chill: Refrigerate the cake for at least 4 hours or, for the best results, overnight. This allows the layers to meld together beautifully.
How to Serve No-Bake Lemon Éclair Cake
When it’s time to serve the No-Bake Lemon Éclair Cake, simply slice it into squares directly from the dish. It’s a good idea to use a sharp knife to achieve neat edges. You can garnish each piece with fresh lemon zest or a sprig of mint for a pop of color and additional flavor. This cake is perfect on its own but can also be paired with a scoop of vanilla ice cream or fresh berries for extra flair.
How to Store No-Bake Lemon Éclair Cake
You can store any leftover No-Bake Lemon Éclair Cake in the refrigerator, covered loosely with plastic wrap or aluminum foil. The cake maintains its flavor and texture for up to 3 days. However, as the cake sits, the layers may begin to soften, so it’s best enjoyed fresh. Be sure to label your container to remind your family or guests to finish it off!
Tips for Success with No-Bake Lemon Éclair Cake
Use Instant Pudding: Make sure to use instant lemon pudding mix for the right texture. Regular pudding will not set as desired.
Chill Time is Vital: Don’t skip the chilling step! Allowing the cake to sit overnight will enhance the flavors and ensure a slice holds together.
Experiment with Add-Ins: Consider adding mini marshmallows or pieces of crushed pineapple into the lemon mixture for a fun twist.

Variations
If you’d like to switch things up, here are a few variations you can try:
Berry Éclair Cake: Replace the lemon pudding with vanilla pudding and add fresh strawberries or blueberries in the layers.
Coconut Éclair Cake: Mix some shredded coconut into the whipped topping before layering for a tropical flair.
Chocolate-Lemon Éclair Cake: Drizzle chocolate sauce over the top of the last layer for indulgent contrast.
Frequently Asked Questions
1. Can I use homemade whipped cream instead of store-bought topping?
Yes, you can use homemade whipped cream! Just make sure it is stabilized to avoid deflation.
2. Is it possible to make this cake gluten-free?
Absolutely! You can find gluten-free graham crackers to use in this recipe, ensuring that those with gluten sensitivities can enjoy it too.
3. How long does it take for the lemon pudding to set?
When mixed with milk, instant pudding typically sets in about 5 to 10 minutes. However, for the best result in the cake, allow it there enough time to chill.
Try making this No-Bake Lemon Éclair Cake for your next gathering. We guarantee it will be a crowd-pleaser! For more delicious dessert ideas, check out our easy no-bake recipes or explore our refreshing summer desserts for inspiration.

No-Bake Lemon Éclair Cake
Ingredients
Method
- In a large mixing bowl, whisk together the instant lemon pudding mix and milk until well combined and thickened.
- Gently fold in the whipped topping until the mixture is smooth.
- In a 9x13 inch dish, layer a third of the graham crackers at the bottom.
- Spread half of the lemon pudding mixture over the graham crackers.
- Repeat the layers: add another layer of graham crackers followed by remaining lemon pudding mixture.
- Finish with a final layer of graham crackers at the top.
- In a separate bowl, mix together the powdered sugar, lemon juice, and vanilla extract to create a glaze.
- Pour this glaze over the top layer of graham crackers.
- Refrigerate the cake for at least 4 hours or overnight for best results.