Chocolate Eclair Cake Recipe (No-Bake)

A square piece of Chocolate Eclair Cake in a plate with another plate and pan in the back.

Chocolate Eclair Cake Recipe (No-Bake)

This Chocolate Eclair Cake is creamy, chocolatey, and melts in your mouth. The best part? No baking needed. Just layer, chill, and enjoy a dessert that tastes like a classic éclair.

Course Dessert

Cuisine American

Prep Time 20

Cook Time 2

Chilling Time 10

Total Time 22

Servings

Calories 367kcal

Author Kanan

Ingredients

For Cake:

1 (3.4 oz) Instant Vanilla Pudding Mix
1 ½ cup Milk cold right from the fridge
1 (8 oz) tub Whipped topping Cool whip, thawed
⅔ box Graham crackers

For Ganache Layer:

4 oz Semi-sweet chocolate
½ cup Heavy whipping cream

Instructions

Make Pudding Mixture: In a large bowl, add the vanilla pudding mix and cold milk. Whisk for about 2 minutes until it starts to thicken. Let it sit for 5 minutes so it thickens more.
Fold Whipped Topping: Now add the thawed whipped topping. Gently fold it in until smooth. Keep aside.
Assemble The Cake: Take an 8x8 inch (with high sides) or 9x9 inch square pan.
Start with a layer of graham crackers at the bottom. Break pieces if needed to cover the base. Spread ⅓ of the pudding mixture.
Add another layer of graham crackers. Spread another ⅓ pudding mixture.
Repeat once more.
Finish with a final layer of graham crackers on top.
Cover and refrigerate for 2–3 hours so it sets.
Make Ganache: Heat the heavy cream until it just starts to boil. Do it on stovetop or in the microwave.
Add chocolate to a bowl. Pour the cream over the chocolate. Let it sit for 2 minutes.
Whisk until smooth and shiny. Let it cool for 5 minutes if hot.
Layer & Chill: Pour the ganache over the chilled cake. Spread evenly.
Refrigerate again for at least 8 hours or overnight.
Cut into squares and serve chilled.

Notes

Always use cold milk so the pudding sets properly.
Give enough chilling time — this is what makes the layers soft and cake-like.
Overnight chilling gives the best texture and flavor.
Don’t skip the initial chill before adding ganache, or it will mix with the pudding layer.
Spread layers evenly for clean slices. If graham crackers shift, gently press them down while layering.
Use a sharp knife and wipe between cuts for neat squares.

Nutrition