Introduction

This no-bake lemon eclair cake is a refreshing, tangy dessert perfect for warm days or anytime you want a simple yet impressive treat. Layers of graham crackers, creamy lemon pudding, and sweet frosting come together without turning on the oven.

No-Bake Lemon Eclair Cake Recipe - Recipe Image

Ingredients

1 (14.4-oz) box graham crackers
2 (3.4-oz) boxes instant lemon pudding
3½ cups milk
1 (8-oz) container Cool Whip, thawed
1 (16-oz) can lemon frosting

Instructions

Step 1: Spray the bottom of a 9×13-inch pan with cooking spray to prevent sticking.
Step 2: Line the bottom of the pan with one-third of the whole graham crackers in a single layer.
Step 3: In the bowl of an electric mixer, combine the lemon pudding mixes with milk. Beat at medium speed for 2 minutes until thickened. Gently fold in the thawed Cool Whip until fully combined.
Step 4: Pour half of the pudding mixture evenly over the graham cracker layer.
Step 5: Add another layer of whole graham crackers over the pudding, then pour the remaining pudding mixture on top. Finish with a final layer of graham crackers.
Step 6: Heat the lemon frosting in the microwave uncovered for 30 to 40 seconds until pourable. Spread the warmed frosting evenly over the top layer of graham crackers.
Step 7: Refrigerate the cake for at least 12 hours to allow the layers to set and the graham crackers to soften. Serve chilled.

Tips & Variations

For extra lemon flavor, zest a fresh lemon and sprinkle it between the pudding layers before adding the frosting.
Use vanilla pudding instead of lemon for a milder flavor variation.
If you prefer a softer texture, crush the graham crackers slightly before layering.
Substitute the lemon frosting with cream cheese frosting for a tangier finish.

Storage

Store the lemon eclair cake covered in the refrigerator for up to 3 days. Keep it chilled to maintain its texture and freshness. Leftover cake can be refrigerated and served cold; avoid freezing as the texture may change upon thawing.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I make this cake ahead of time?

Yes, this cake benefits from being made ahead since it needs to chill for at least 12 hours. Preparing it the day before serving ensures the best texture and flavor.

What if I don’t have an electric mixer?

You can whisk the pudding mix and milk by hand until it thickens, though it may take a little longer and require more effort to reach the same consistency.

No-Bake Lemon Eclair Cake Recipe

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★★★★★

4.8 from 69 reviews

This No-Bake Lemon Eclair Cake is a delightful and refreshing dessert featuring layers of graham crackers, creamy lemon pudding, whipped topping, and tangy lemon frosting. Perfect for warm days or when you want a simple yet impressive treat, it requires no baking and comes together quickly with just a few ingredients.

Author: Elias
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

Scale

Base

1 (14.4-oz) box graham crackers

Pudding Layer

2 (3.4-oz) boxes instant lemon pudding mix
3½ cups milk
1 (8-oz) container Cool Whip, thawed

Topping

1 (16-oz) can lemon frosting

Instructions

Prepare the Pan: Spray the bottom of a 9×13-inch pan with cooking spray to prevent sticking and make cleanup easier.
Layer Graham Crackers: Line the bottom of the pan with one-third of the whole graham crackers, creating the first crust layer.
Make the Pudding Mixture: In the bowl of an electric mixer, combine the instant lemon pudding mixes with the milk. Beat at medium speed for 2 minutes until it thickens. Gently fold in the thawed Cool Whip to create a creamy texture.
Add First Pudding Layer: Pour half of the pudding mixture evenly over the graham cracker layer to create a smooth filling.
Second Graham Cracker Layer and Pudding: Place another layer of whole graham crackers on top of the pudding. Then pour the remaining pudding mixture over it, spreading evenly. Top with the last third of graham crackers to complete the layers.
Top with Frosting: Heat the lemon frosting uncovered in the microwave for 30 to 40 seconds until it’s pourable. Pour the warmed frosting evenly over the top layer of graham crackers.
Chill: Refrigerate the assembled cake for at least 12 hours to allow the layers to set and the flavors to meld, resulting in a soft, eclair-like texture.

Notes

For best results, use full-fat milk and Cool Whip to achieve the richest creaminess.
Make sure to thaw the Cool Whip fully before folding it into the pudding mixture.
The 12-hour refrigeration is essential to allow the graham crackers to soften and the cake to set properly.
If you prefer, you can add a sprinkle of powdered sugar or fresh lemon zest on top before serving for extra flavor and presentation.
This dessert can be assembled a day ahead, making it convenient for parties or gatherings.

Keywords: no bake lemon eclair cake, lemon pudding dessert, graham cracker cake, easy lemon dessert, no bake cake