No-Bake Lemon Éclair Cake: A Refreshing Dessert Everyone Will Love Recipe
Introduction
No-Bake Lemon Éclair Cake is a refreshing, creamy dessert that’s perfect for warm days or whenever you need a sweet treat without turning on the oven. Layers of soft graham crackers, tangy lemon pudding, fluffy Cool Whip, and sweet lemon frosting combine to create a truly irresistible cake that everyone will love.

Ingredients
- 1 box graham crackers (14.4 oz)
- 2 boxes instant lemon pudding (3.4 oz each)
- 3½ cups cold milk
- 1 tub Cool Whip (8 oz), thawed
- 1 can lemon frosting (16 oz)
Instructions
- Step 1: Spray a 9×13-inch dish lightly with nonstick cooking spray to make slicing and serving easier.
- Step 2: Arrange a solid layer of graham crackers on the bottom of the dish, breaking them as needed to fit. Appearance doesn’t have to be perfect.
- Step 3: In a large bowl, whisk together the lemon pudding mixes and cold milk until smooth and beginning to thicken, about 2 minutes.
- Step 4: Gently fold the thawed Cool Whip into the pudding mixture, keeping it light and airy without overmixing.
- Step 5: Spread half of the pudding mixture evenly over the first graham cracker layer.
- Step 6: Add a second layer of graham crackers over the pudding, then spread the remaining pudding mixture on top.
- Step 7: Finish with a final layer of graham crackers on top.
- Step 8: Microwave the lemon frosting for about 30 seconds, stir well, and pour it over the top layer of crackers, spreading evenly.
- Step 9: Cover the dish with plastic wrap and refrigerate for at least 12 hours, or preferably overnight, to allow the layers to soften and flavors to meld.
- Step 10: When ready, cut into squares and serve chilled. Enjoy with your favorite cold beverage.
Tips & Variations
- For an extra burst of lemon flavor, add a teaspoon of fresh lemon zest to the pudding mixture.
- Use sugar-free pudding and Cool Whip Light for a lighter version of this dessert.
- Sprinkle crushed graham crackers or additional lemon zest on top before serving for added texture and presentation.
Storage
Store the cake covered in the refrigerator for up to 3 days. Reheat is not recommended; this dessert is best served chilled to maintain its creamy texture and refreshing flavor.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different type of pudding for this cake?
Yes, you can try other flavors, but lemon pudding gives this dessert its signature bright, tangy flavor that pairs perfectly with the graham crackers and frosting.
Do the graham crackers stay crunchy?
No, the graham crackers soften as they absorb moisture from the pudding and Cool Whip, creating a cake-like texture that’s soft and delicious.
PrintNo-Bake Lemon Éclair Cake: A Refreshing Dessert Everyone Will Love Recipe
No-Bake Lemon Éclair Cake is a delightfully refreshing and creamy dessert made with layers of graham crackers, instant lemon pudding, Cool Whip, and lemon frosting. Perfectly chilled overnight, this easy-to-make treat combines tangy lemon flavors with a fluffy, melt-in-your-mouth texture that everyone will love.
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Total Time: 12 hours 15 minutes
- Yield: 12 servings 1x
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Ingredients
Base
- 1 box graham crackers (14.4 oz)
Pudding Layer
- 2 boxes instant lemon pudding (3.4 oz each)
- 3½ cups cold milk
- 1 tub Cool Whip (8 oz), thawed
Topping
- 1 can lemon frosting (16 oz)
Instructions
- Prepare the dish: Lightly spray a 9×13-inch dish with nonstick cooking spray to make slicing and serving easier later on.
- Create the base layer: Arrange a solid layer of graham crackers on the bottom of the dish, breaking pieces as needed to cover the surface completely.
- Make the pudding mixture: In a large bowl, whisk together the two boxes of instant lemon pudding and 3½ cups of cold milk until smooth and thickened, about 2 minutes.
- Fold in Cool Whip: Gently fold the thawed Cool Whip into the pudding mixture, being careful not to overmix to keep the texture light and airy.
- Assemble layers: Spread half of the pudding mixture evenly over the graham cracker layer. Add a second layer of graham crackers, then spread the remaining pudding mixture on top. Finish with a final layer of graham crackers.
- Prepare the frosting: Remove the lid and foil from the lemon frosting can, microwave for about 30 seconds, then stir well until pourable and smooth.
- Top the cake: Spread the warmed lemon frosting evenly over the top final layer of graham crackers.
- Chill: Cover the assembled cake tightly with plastic wrap and refrigerate for at least 12 hours or overnight to allow the graham crackers to soften and the flavors to meld.
- Serve: Cut into squares and serve chilled for a creamy, tangy, and irresistible lemon dessert.
Notes
- For an extra punch of lemon flavor, add lemon zest into the pudding mixture before folding in the Cool Whip.
- For a lighter dessert, substitute with sugar-free lemon pudding and Cool Whip Light.
- Garnish with a sprinkle of crushed graham crackers or additional lemon zest before serving for added texture and visual appeal.
Keywords: No-Bake Lemon Cake, Lemon Éclair Cake, Lemon Dessert, Instant Pudding Dessert, Easy No-Bake Cake

