No-Bake Chocolate Biscuit Cake

Indulge in the simplest pleasure with our incredibly delicious and effortlessly easy No-Bake Chocolate Biscuit Cake! This classic “lazy cake” recipe requires absolutely no oven time, making it the perfect dessert for any occasion, especially when you need a quick, satisfying chocolate fix. In under 20 minutes of active preparation, you can create a rich, fudgy, and delightfully crunchy chocolate masterpiece that will impress everyone.

This delightful No-Bake Chocolate Biscuit Cake stands out as a true crowd-pleaser, consistently ranking high among family favorites alongside beloved desserts like the Chocoflan cake. Its combination of rich chocolate and satisfying biscuit crunch creates a texture and flavor profile that kids and adults alike simply adore. If you have a penchant for fuss-free, no-bake creations, you might also enjoy exploring our delicious Oreo fruit dessert, another fantastic option for a quick and refreshing treat.

Why You’ll Love This Easy Chocolate Biscuit Cake

  • Unanimously Loved: This dessert is a proven hit with both children and adults, guaranteeing smiles around the table. Its rich chocolate flavor and satisfying texture make it an irresistible treat for all ages.
  • Effortless No-Bake Convenience: Skip the oven entirely! This recipe is incredibly easy to prepare, freeing up valuable oven space, which is especially beneficial during busy holidays or when entertaining guests.
  • Perfect for Planning Ahead: You can effortlessly prepare this cake a few days in advance, allowing flavors to meld beautifully and saving you time on the day of your event. It also freezes exceptionally well for up to three months, making it an ideal make-ahead dessert.
  • Customizable Delight: From adding your favorite nuts to incorporating dried fruits or marshmallows, this recipe offers endless possibilities for personalization, ensuring it caters to every palate.

There’s always a special place for chocolate in our hearts, and this chocolate fridge cake recipe is designed to captivate your taste buds. Elevate your dessert experience with a simple yet extraordinary recipe that promises to be a highlight of your culinary adventures. Initially, I used to prepare this cake without the luscious chocolate glaze, but I quickly realized what a significant enhancement it could be! This time, I’ve incorporated the decadent glaze from my much-loved chocolate pumpkin bundt cake, and the results are truly spectacular. Just one glance, and you’ll agree – it’s absolutely ahh-mazing!

Essential Ingredients for Your No-Bake Chocolate Cake

Crafting this delightful no-bake chocolate biscuit cake requires just a handful of accessible ingredients. Each component plays a crucial role in achieving the perfect balance of sweetness, richness, and texture. Below is an overview of what you’ll need; precise measurements and detailed instructions can be found in the comprehensive recipe card at the bottom of this page.

  • Unsalted Butter: Provides richness and helps bind the biscuit mixture, ensuring a smooth, decadent texture.
  • Digestive Biscuits: The star of the show, these biscuits provide the perfect crumbly base and delightful crunch. Feel free to use other tea biscuits like Marie biscuits or even graham crackers for a different flavor profile.
  • Granulated Sugar: Sweetens the chocolate syrup and balances the bitterness of the cocoa powder.
  • Cocoa Powder: Essential for that deep, intense chocolate flavor. I recommend using unsweetened dark cocoa powder for a richer taste, adjusting sugar if using sweetened varieties.
  • Semi-Sweet Chocolate Bar: Forms the base of our glossy, irresistible chocolate glaze, adding another layer of luxurious chocolate flavor.
  • Hazelnuts: Toasted and slightly chopped, these add a wonderful nutty crunch and depth. While optional, they truly elevate the cake.
  • Corn Syrup: A key ingredient in the glaze, corn syrup helps achieve that beautiful shine and prevents crystallization, ensuring a smooth, pourable consistency.
  • Heavy Cream: Provides the necessary richness and body for the chocolate glaze, creating a silky-smooth finish.

These ingredients come together to form a harmonious blend, resulting in a dessert that’s both simple in its construction and complex in its satisfying taste. Always aim for high-quality ingredients to get the best possible flavor and texture in your finished cake.

Step-by-Step Instructions to Create Your Chocolate Masterpiece

Creating this no-bake chocolate biscuit cake is a straightforward process, broken down into simple, manageable steps. While this section offers a comprehensive overview, remember that the full, detailed instructions are available in the printable recipe card below for your convenience.

Part 1: Preparing the Rich Chocolate Syrup

Our journey begins with crafting the luscious chocolate syrup, which forms the moist, binding element for our biscuit base. This syrup needs to cool slightly before mixing, so it’s the ideal first step.

  • Begin by combining your chosen cocoa powder with granulated sugar in a medium saucepan. Stir these dry ingredients thoroughly to ensure they are well-integrated. For a deeper chocolate flavor, I often opt for unsweetened dark cocoa powder.
  • Gradually add water to the cocoa and sugar mixture, stirring continuously until the sugar crystals are completely dissolved. Place the saucepan over medium heat and bring the mixture to a gentle boil.
  • Once the mixture begins to bubble, introduce the unsalted butter. Stir diligently until the butter is fully melted and smoothly incorporated into the chocolate mixture.
  • Continue to cook the syrup until it reaches a full, rolling boil. Reduce the heat to low and allow it to simmer for approximately 7 minutes. This simmering process deepens the chocolate flavor and thickens the syrup. Once cooked, remove from heat and set aside to cool to room temperature. This cooling step is crucial as it prevents the biscuits from becoming too soggy.

Part 2: Assembling the Biscuit Base

With our chocolate syrup cooling, we move on to preparing the biscuit component and bringing the base together.

  • In a large mixing bowl, gently break the digestive biscuits into medium-sized pieces. Aim for varied sizes, as this creates an interesting texture in the finished cake. While I personally love the addition of toasted hazelnuts for their unique crunch and flavor, feel free to experiment with other nuts or omit them entirely if you prefer. In my earlier days, I didn’t add nuts, and the cake was still delightful.
  • Once the chocolate syrup has cooled sufficiently, pour it over the broken biscuits and any nuts you choose to include. Mix everything together thoroughly but carefully, ensuring that each biscuit piece is coated evenly with the rich chocolate syrup without crushing them into fine crumbs.
  • Prepare a 9-inch springform pan by lining it with parchment paper for easy removal. Transfer the biscuit mixture into the prepared pan, pressing it down firmly and evenly to create a compact, uniform layer. Cover the pan and refrigerate for at least 30 minutes. This chilling period allows the mixture to set slightly and become more stable.

Part 3: The Irresistible Chocolate Glaze and Finishing Touches

The final touch that elevates this cake from delicious to extraordinary is a silky, shiny chocolate glaze.

  • Do not, under any circumstances, skip this glaze step; it truly transforms the cake. To make the glaze, combine chopped semi-sweet chocolate and corn syrup in a heatproof bowl. In a separate saucepan, gently heat heavy cream with a touch of granulated sugar over medium heat until the sugar dissolves and the cream is hot but not boiling.
  • Pour the hot cream mixture over the chocolate and corn syrup. Let it sit for a minute to allow the chocolate to melt, then whisk gently until you achieve a smooth, glossy, and uniform glaze.
  • Carefully pour this decadent melted chocolate glaze over the chilled biscuit cake, spreading it evenly across the surface. Cover the cake once more and return it to the refrigerator for a minimum of 4 hours, or ideally, overnight. This extended chilling time is crucial for the cake to set completely and for the glaze to firm up beautifully.
  • When you’re ready to serve, carefully remove the cake from the springform pan. For an extra touch of elegance and flavor, decorate the top with additional shavings of milk chocolate, a sprinkle of cocoa powder, or more chopped nuts, according to your preference. Slice and enjoy this incredible no-bake treat!
An easy recipe for a sweet treat perfect for any season or celebration.

Expert Tips for the Perfect No-Bake Chocolate Cake

  • Simplifying the Shape: While a springform pan creates a lovely round cake, you can make this recipe even simpler by shaping the biscuit mixture into a log using aluminum foil. Once rolled, refrigerate it until firm, then pour the chocolate ganache over it and chill again. This method often makes slicing easier and can be a fun alternative.
  • Generous Servings: This cake is impressively rich and substantial, packed with delicious chocolate and biscuits. I estimate it yields around 24 servings, but the exact number can vary depending on portion sizes and who you’re sharing it with. It’s truly a cake designed for sharing!
  • Rocky Road Inspiration: For a delightful twist reminiscent of rocky road, consider adding a handful of dried fruits such as raisins or cranberries, or mini marshmallows to your biscuit mixture. These additions introduce new textures and flavors that are sure to please.
  • Biscuit Variety: Don’t limit yourself to digestive biscuits! This recipe is incredibly versatile. Feel free to use graham crackers, rich tea biscuits, or even plain shortbread cookies. Each type will impart a slightly different texture and flavor, allowing for wonderful customization.
  • Cocoa Powder Choice: The quality of your cocoa powder significantly impacts the final flavor. Opt for a high-quality unsweetened dark cocoa powder for a deep, rich chocolate taste. If you use sweetened cocoa, remember to reduce the amount of added sugar in the syrup to prevent it from becoming overly sweet.
  • Chill Time is Key: While the active preparation time is minimal, the chilling time is non-negotiable. Allow ample time for the cake to set properly in the refrigerator, ideally overnight. This ensures the cake holds its shape, the biscuits soften to a pleasant consistency, and the flavors fully develop. If you’re in a hurry, you can place it in the freezer for about 1-2 hours to speed up the setting process, but be careful not to freeze it solid.

Storing Your Delicious Chocolate Biscuit Cake

Proper storage is key to enjoying your no-bake chocolate biscuit cake for days to come. Place any leftover cake in an airtight container to preserve its freshness and prevent it from absorbing refrigerator odors. It will keep beautifully in the refrigerator for up to 5 days. For longer storage, this cake freezes exceptionally well. Wrap it tightly in plastic wrap, then aluminum foil, and store in the freezer for up to 3 months. When ready to enjoy, simply thaw in the refrigerator overnight or at room temperature for a few hours.

Explore More No-Bake & Chocolate Delights

If you loved the ease and flavor of this no-bake chocolate biscuit cake, you’ll be thrilled to discover other fantastic recipes that require no baking or celebrate the joy of chocolate:

  • Tiramisu without Alcohol is a sophisticated dessert that deserves a spot on any festive table. Its layers of coffee-soaked ladyfingers and creamy mascarpone are utterly delightful.
  • Kunafa, a traditional Middle Eastern festive dessert, offers a unique textural experience with its crispy pastry and sweet cheese filling. It’s a true celebration in every bite.
  • Trilece, or caramel tres leches, is a moist sponge cake soaked in a trio of milks, topped with light whipped cream and a luscious layer of buttery caramel. It’s surprisingly easy and incredibly rewarding.

More Irresistible No Bake Desserts

  • Jello desserts are perennial favorites, especially for parties and holidays. Try this vibrant Jello Mold recipe – it’s fun, colorful, and incredibly simple to make, always bringing a festive cheer.
  • This No-Bake Key Lime Pie is a wonderfully sweet, creamy, and refreshing treat, perfect for any gathering. Its tangy lime filling paired with a buttery crust creates an exquisite combination for a quick and easy dessert that’s always a hit.
  • An easy, no-bake Golden Oreo Dessert, generously loaded with fresh berries, stands as the ultimate dessert for warm weather. Crushed Golden Oreos form the base, topped with a creamy, sweet filling and an abundance of vibrant fresh berries, creating a colorful and delicious dessert that is sure to impress.

Decadent Chocolate Desserts You Must Try

  • Enjoy these unique Dr Pepper Brownies on their own for a rich, chocolaty treat with a subtle hint of soda flavor, or elevate them with a scoop of vanilla ice cream. Their distinct fudgy and cakey texture makes for an unforgettable brownie experience.
  • This rich and decadent Chocolate Pumpkin Bundt Cake is a true marvel, boasting an intensely chocolaty exterior that conceals a delightful surprise: a silky, spiced pumpkin center. It’s the perfect blend of two beloved flavors.

We truly hope you enjoy making and sharing this fantastic No-Bake Chocolate Biscuit Cake recipe! If you do give it a try, please capture a photo and share it on social media with the hashtag #amiraspantry. We absolutely love seeing your culinary creations and how you make our recipes your own on Instagram, Facebook, and Twitter!
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A top view of a slice of chocolate biscuit cake on a plate.

Chocolate Biscuit Cake (Lazy Cake)

This no-bake chocolate biscuit cake is an incredibly delicious and easy-to-make dessert! Learn how to make this simple, no-oven cake in under 20 minutes of active time.

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Course: Dessert
Cuisine: American
Diet: Halal
Prep Time: 15 minutes
Cook Time: 10 minutes
Chilling time: 4 hours 30 minutes
Total Time: 40 minutes
Servings: 24 servings
Calories: 304kcal
Author: Amira

Ingredients

  • 28 oz  800g digestive biscuits, or any tea biscuits.*
  • 1 cup  hazelnuts toasted slightly chopped.

To make the chocolate syrup:

  • 1 cup sugar.
  • ½ cup  cocoa powder.**
  • 1 cup  water.
  • cup butter.

Chocolate Glaze:

  • 4 oz semi sweet chocolate bar chopped.
  • 1 ½ tablespoons corn syrup.
  • ½ cup heavy cream.
  • 2 tablespoons granulated sugar.

Instructions

  • In a deep bowl, break the biscuits into small to medium pieces and set aside.

Make the syrup:

  • In a saucepan, combine cocoa powder and sugar. Add water and stir well over medium heat until the sugar dissolves and the mixture begins to boil.
  • Add butter to the simmering mixture. Reduce heat to low and continue simmering for an additional 5 minutes, stirring until the butter is fully melted and incorporated. Allow the syrup to cool slightly.
  • Pour the cooled chocolate syrup over the broken biscuit pieces. Add the chopped hazelnuts, if using. Mix everything thoroughly until the biscuits are well coated.
  • Press the biscuit mixture evenly into a 9-inch springform pan that has been lined with parchment paper. Refrigerate for at least 1 hour to allow it to set.

Make the glaze:

  • Place the chopped semi-sweet chocolate and corn syrup in a medium bowl and set aside.
  • In a small saucepan over medium heat, combine the heavy cream and granulated sugar.
  • Stir the cream mixture constantly until the sugar has completely dissolved and the mixture is hot, but do not let it boil.
  • Pour the hot cream mixture over the chopped chocolate and corn syrup. Let it sit for about 1-2 minutes, then whisk until the glaze is smooth and glossy.
  • Carefully pour the chocolate glaze over the chilled biscuit cake, spreading it evenly across the top. Refrigerate again for at least 4 hours, or preferably overnight, to allow the cake to fully set and the glaze to firm up.
  • Once thoroughly chilled, remove the cake from the pan. Decorate the top with additional chocolate shavings or chocolate balls if desired, then slice and serve.

Video

Notes

  • Any type of tea biscuit, such as Marie biscuits, can be used as a substitute for digestive biscuits.
  • The choice of cocoa powder affects the flavor depth. I recommend unsweetened Dutch-processed cocoa. If using sweetened cocoa powder, you may need to reduce the amount of granulated sugar in the syrup to achieve the desired sweetness.
  • For additional tips and variations, please refer to the detailed sections above in the post.
  • Please review our nutrition disclaimer policy for information regarding dietary values.

Nutrition

Calories: 304kcal | Carbohydrates: 44g | Protein: 5g | Fat: 14g | Saturated Fat: 4g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 7g | Trans Fat: 0.004g | Cholesterol: 7mg | Sodium: 182mg | Potassium: 239mg | Fiber: 4g | Sugar: 21g | Vitamin A: 90IU | Vitamin C: 1mg | Calcium: 58mg | Iron: 3mg
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This recipe was originally published on May 02, 2018. It was last updated on June 20, 2023, with important tips, clearer step-by-step instructions, and improved readability to enhance your cooking experience.

My Personal Journey with the Lazy Cake

While I generally wasn’t a huge fan of “icebox cakes,” this particular recipe for no-bake chocolate biscuit cake holds a very special place in my heart. It took me back to cherished memories from many years ago, a recipe I rediscovered in an old notebook that made the journey with me from Egypt over a decade ago. It’s a testament to the timeless appeal of simple, delicious desserts.

The story of this cake begins shortly after I got married. After returning from our honeymoon, it’s customary for friends and family to visit, showering congratulations on your new home and offering their best wishes for your new life together. Naturally, these visits often involve entertaining guests, and desserts are usually on the menu. Being somewhat of a “no-cook” type of girl at the time, I relied heavily on buying treats from a nearby pastry shop on my way home from work. This, as you can imagine, proved to be quite expensive for a newly married couple setting up their first home.

One of my dear friends, who had married a couple of months before me, suggested I try making this specific cake. My initial reaction was, “What?! You expect me to bake a cake for people?” I was intimidated by the idea of baking, even for simple desserts. But she quickly eased my concerns, explaining just how incredibly easy it was to make, emphasizing that she, too, was no baking expert, yet she had achieved great success with it. Her encouragement was all I needed.

Her original recipe called for rolling the mixture into a large log using aluminum foil, then freezing it to set. Over time, I’ve refined and enhanced the recipe slightly, particularly by adding the glorious chocolate glaze and decorating it with chocolate balls – any kind works beautifully to elevate its presentation. While my friend’s method involved freezing, I usually prefer to simply refrigerate mine overnight. This extended chilling time allows the flavors to deepen and the cake to set perfectly. However, if you’re pressed for time, a couple of hours in the freezer will certainly do the trick. This versatile and easy cake is truly perfect for any occasion, from a casual family gathering to a special celebration like Mother’s Day. It’s so straightforward that even children can enjoy helping with its preparation, with just a little adult supervision.