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Close-up of a cut square slice of Chocolate Eclair Cake showing the side profile of softened crackers and creamy filling.

Chocolate Eclair Cake: The Ultimate No-Bake Layered Dessert

This Chocolate Eclair Cake features layers of softened honey graham crackers, thick creamy vanilla pudding, and a smooth, glossy dark chocolate frosting. An easy, no-bake dessert that is perfect for any occasion.
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Prep Time 20 minutes
Cook Time 5 minutes
Total Time 25 minutes
Servings: 12 slices
Course: Dessert
Cuisine: American
Calories: 385
Ingredients Equipment Method Notes

Ingredients
  

Main Ingredients
  • 14.4 oz Honey Graham Crackers approx. 408g, rectangular
  • 2 pkgs Instant Vanilla Pudding Mix 3.4 oz / 96g each
  • 3 cups Whole Milk 720ml, cold
  • 8 oz Whipped Topping 225g, thawed
  • 1/3 cup Unsweetened Cocoa Powder 30g
  • 1 cup Granulated Sugar 200g
  • 1/4 cup Whole Milk 60ml
  • 1/2 cup Unsalted Butter 113g
  • 1 tsp Vanilla Extract 5ml

Equipment

  • 1 9x13 inch Baking Dish Glass or ceramic preferred
  • 1 Offset Spatula For even spreading
  • 1 Large Mixing Bowl For pudding mixture
  • 1 Small saucepan For chocolate frosting

Instructions
 

Prepare the Filling
  1. In a large bowl, whisk instant vanilla pudding and 3 cups (720ml) milk for 2 minutes until thickened.
  2. Gently fold in the whipped topping until the mixture is a uniform pale-yellow with no streaks.
Assemble the Layers
  1. Place a layer of graham crackers in the bottom of a 9x13 dish.
  2. Spread half of the pudding mixture over the crackers using an offset spatula.
  3. Add another layer of graham crackers and the remaining pudding.
  4. Add the final layer of graham crackers on top.
Frost and Chill
  1. Boil cocoa, sugar, and milk in a saucepan for 1 minute. Remove from heat and whisk in butter and vanilla until glossy.
  2. Pour the smooth chocolate frosting over the top and spread evenly.
  3. Chill for 12-24 hours before slicing into square pieces.

Notes

Chill for a full 24 hours for the best cake-like texture.
Wipe knife between slices for clean, distinct layers.
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