Chocolate Eclair Cake (From Scratch)

There’s something magical about a dessert that combines the classic flavors of chocolate eclairs with the ease of a cake. This Chocolate Eclair Cake (From Scratch) is a no-bake delight that captures the creamy filling and rich chocolate glaze of traditional eclairs, all layered beautifully with graham crackers for a delightful crunch. Perfect for gatherings or as a special treat for yourself, this cake is sure to impress!

What Makes This Recipe Special

This Chocolate Eclair Cake (From Scratch) stands out because it marries the elegance of a classic French pastry with the convenience of a no-bake dessert. The creamy custard filling is made from scratch, ensuring you get the freshest flavors. Plus, the use of graham crackers gives it that delightful texture without needing to bake a traditional cake. Each bite is a perfect balance of smooth, creamy, and crunchy.

What You’ll Gather

• 1 cup (250g) granulated sugar: For sweetness and richness in the custard.
• 6 tablespoons cornstarch: To thicken the custard filling.
• 1 teaspoon salt: Enhances the flavors of the other ingredients.
• 5 cups (1220ml) whole milk: The base of the custard, providing creaminess.
• 4 tablespoons unsalted butter, cut into 4 pieces: Adds richness to the custard.
• 5 teaspoons vanilla extract: For a deliciously aromatic flavor.
• 2 tablespoons water: To help dissolve the gelatin.
• 1 teaspoon (1.25 teaspoons) unflavored gelatin: Helps set the cream layer.
• 2 cups (476ml) heavy cream: Whipped for that light, airy texture.
• 14 ounces (396.89g) graham crackers: The perfect crunchy layer.
• 1 cup (180g) semisweet chocolate chips: For a rich chocolate glaze.
• ½ cup (178.5ml) heavy cream: To melt with the chocolate for the glaze.
• 5 tablespoons light corn syrup: Adds gloss and sweetness to the chocolate glaze.

Recommended Tools

• Medium saucepan: For cooking the custard.
• Whisk: To mix and ensure a smooth custard.
• Mixing bowls: For combining ingredients.
• 9×13 inch baking dish: The perfect size for layering the cake.
• Rubber spatula: For folding in the whipped cream and smoothing the layers.
• Electric mixer: To whip the cream quickly and efficiently.

Chocolate Eclair Cake (From Scratch) — Do This Next

Step 1: Prepare the Custard Filling

In a medium saucepan, combine the granulated sugar, cornstarch, and salt. Slowly whisk in the whole milk, ensuring there are no lumps. Cook over medium heat, stirring constantly until the mixture thickens and comes to a gentle boil. Once thickened, remove from heat and stir in the butter and vanilla extract until fully melted and combined.

Step 2: Bloom the Gelatin

In a small bowl, combine the unflavored gelatin and water. Let it sit for about 5 minutes to bloom. Once bloomed, add it to the warm custard mixture and stir until dissolved completely.

Step 3: Whip the Cream

In a separate bowl, whip the heavy cream until soft peaks form. Gently fold the whipped cream into the custard mixture, taking care to maintain the airiness.

Step 4: Layer the Cake

In your 9×13 inch baking dish, lay down a single layer of graham crackers. Spread half of the custard filling over the crackers, smoothing it out evenly. Add another layer of graham crackers and top with the remaining custard filling. Finally, add a final layer of graham crackers on top. Cover the dish with plastic wrap and refrigerate for at least 4 hours, or overnight for best results.

Step 5: Prepare the Chocolate Glaze

In a small saucepan over low heat, combine the semisweet chocolate chips, heavy cream, and light corn syrup. Stir until the mixture is smooth and glossy. Remove from heat and allow to cool slightly.

Step 6: Glaze the Cake

Once the cake has set, pour the chocolate glaze over the top layer of graham crackers. Use a spatula to spread it evenly. Refrigerate again for about 30 minutes to set the glaze.

Step 7: Slice and Serve

Once the glaze is set, slice the cake into squares and serve chilled. Enjoy this delightful Chocolate Eclair Cake (From Scratch) with family and friends!

Texture-Safe Substitutions

• Granulated sugar: You can substitute with coconut sugar for a more caramel-like sweetness.
• Whole milk: Almond milk or oat milk can be used for a dairy-free option.
• Heavy cream: Coconut cream is a great alternative for a dairy-free whipped topping.
• Graham crackers: Gluten-free graham crackers are available for a gluten-free version.

What I Learned Testing

• The key to a smooth custard is to whisk continuously while cooking, preventing any lumps.
• Letting the cake chill overnight allows the flavors to meld beautifully.
• Using gelatine helps set the cream without making it too firm, maintaining a lovely texture.
• Chocolate glaze is best poured when it’s slightly cooled but still pourable for an even finish.

Refrigerate, Freeze, Reheat

This Chocolate Eclair Cake (From Scratch) is best served chilled, and it will keep well in the refrigerator for up to 5 days. If you want to make it ahead of time, you can freeze it before adding the chocolate glaze. Just wrap the cake tightly in plastic wrap and foil. Thaw in the refrigerator overnight before glazing and serving.

Popular Questions

Can I use a different type of chocolate for the glaze?

Absolutely! You can use dark chocolate or white chocolate to change the flavor profile of your glaze. Just keep in mind that different chocolates will have varying levels of sweetness.

How can I make this cake more chocolatey?

For a richer chocolate flavor, consider adding cocoa powder to the custard filling or using chocolate-flavored graham crackers. You can also drizzle additional chocolate sauce over the top before serving.

Is it possible to make this cake vegan?

Yes! You can substitute the heavy cream with coconut cream, use plant-based milk, and swap the gelatin for agar-agar. The results will still be delicious!

What’s the best way to store leftovers?

Store any leftovers in an airtight container in the refrigerator. The cake can last up to 5 days, but it’s best enjoyed fresh as the graham crackers may soften over time.

See You at the Table

The beauty of this Chocolate Eclair Cake (From Scratch) is in its simplicity and flavor. It’s perfect for any occasion, from birthday parties to casual weeknight desserts. So gather your ingredients, and let’s make some sweet memories! Whether you’re sharing it with loved ones or enjoying a slice solo, this cake is bound to bring a smile to your face. Happy baking!