Chocolate Brownies Filling Ganache Dessert
The Ultimate Recipe for Decadent Chocolate Brownies Filling Ganache
Are you in search of a chocolate brownie that is so intensely rich and fudgy it becomes an unforgettable experience with every mouthful? We certainly know that feeling of looking for the perfect dessert to round off a special dinner. When you’ve put together a wonderful main course, like a comforting Garlic Parmesan Chicken Pasta Recipe or some vibrant Sticky Chicken Rice Bowls, the final course needs to be truly spectacular. Your search ends here. This recipe for Chocolate Brownies Filling Ganache is the answer to every chocolate lover’s prayer, elevating the humble brownie into a dessert of pure luxury.
We aren’t simply drizzling a sauce on top here; we are creating a secret, molten core of silky smooth chocolate ganache nestled right inside. Picture yourself cutting through that classic crackly top and a dense brownie layer to find a soft, truffle-like filling waiting for you. It’s a combination of textures and flavours that is nothing short of heavenly.
What Makes These Ganache-Filled Brownies So Special?
The true brilliance of this recipe is found in its delightful contrast. You get the familiar, satisfying chewiness of a traditional brownie, particularly at the edges. As you venture towards the middle, however, the texture transforms into something incredibly soft and fudgy. The true highlight, of course, is the ganache centre itself. Rather than baking solid, it warms through to become a thick, luscious, and utterly melt-in-the-mouth filling.
This is the sort of dessert that draws audible gasps when you slice into it and reveal that hidden layer. It has the appearance of a creation from a fancy patisserie, yet we assure you it’s incredibly straightforward to achieve in your very own kitchen. Let’s begin crafting this chocolate masterpiece.
Why You’ll Love This Recipe
- Deep and Intense Chocolate Flavour: We use two kinds of chocolate and a double-chocolate approach (within the brownie and the ganache) to create a profound, complex taste that will delight any true chocoholic.
- A Symphony of Textures: From the signature crackly top and chewy brownie to the velvety smooth ganache core, each bite is a truly wonderful sensory journey.
- Remarkably Easy to Prepare: In spite of its impressive look, the steps are clear and simple to follow. We’ve broken everything down to ensure you have a successful baking experience.
- Ideal for Every Occasion: These brownies represent the ultimate indulgence. Serve them warm with a scoop of vanilla ice cream for a show-stopping dessert, or slice them into neat squares for a truly decadent bake sale offering.
- A Guaranteed Festive Hit: This recipe is a superb choice for your collection of christmas dessert ideas; it’s destined to be the crowning glory of any holiday sweet table.
Ingredients
To achieve the very best results, we wholeheartedly suggest using high-quality ingredients. The flavour of the chocolate is the star of the show here, so it truly pays to use the finest you can find!
For the Fudgy Brownies:
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- 185g unsalted butter, cubed
- 185g good-quality dark chocolate (70% cocoa solids), broken into pieces
- 3 large eggs
- 275g caster sugar
- 1 teaspoon vanilla extract
- 85g plain flour
- 40g cocoa powder
- A pinch of sea salt
For the Chocolate Ganache Filling:
- 150g good-quality dark chocolate (50-70% cocoa solids), finely chopped
- 150ml double cream
Step-by-Step Guide to Making the Perfect Ganache Brownies
We’ve organised the method into three easy-to-follow stages: creating the ganache, mixing the brownie batter, and finally, the assembly and baking. By following these steps, you’ll be well on your way to creating the most perfect ganache brownies.
Preparing the Chocolate Ganache Filling
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- Chop the Chocolate: Start by finely chopping your 150g of dark chocolate and placing it into a medium, heat-resistant bowl. A fine chop ensures it will melt smoothly and evenly.
- Heat the Cream: Pour the 150ml of double cream into a small pan. Warm it gently over a medium-low heat until you see small bubbles forming at the edges. Be careful not to let it boil.
- Combine and Rest: Pour the hot cream directly over your chopped chocolate. It’s important that you don’t stir it yet! Let it stand undisturbed for 5 minutes. This gives the cream’s heat a chance to melt the chocolate gently.
- Stir Until Smooth: After the 5 minutes are up, take a spatula or whisk and begin to stir slowly, starting in the middle and working your way outwards. Keep stirring until the mixture transforms into a completely smooth and glossy ganache.
- Chill: Pop the bowl of ganache into the fridge for around 45–60 minutes. We’re aiming for it to thicken into a spreadable consistency, much like a chocolate spread.
Making the Fudgy Brownie Batter
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- Preheat and Prepare: Set your oven to 180°C (160°C Fan/Gas Mark 4). Grease and line a 20cm (8-inch) square baking tin with baking parchment, making sure to leave some overhang to make lifting the brownies out easier.
- Melt Chocolate and Butter: In a large, heatproof bowl placed over a pan of simmering water (a bain-marie), melt the 185g of butter with the 185g of dark chocolate. Stir now and then until everything is smooth, then take it off the heat.
- Add Sugar and Eggs: Whisk the 275g of caster sugar into the warm chocolate mixture. Next, add the 3 large eggs one by one, making sure to whisk thoroughly after each addition until your batter looks thick and shiny. Finally, stir in the vanilla extract.
- Fold in Dry Ingredients: Sift the 85g of plain flour and 40g of cocoa powder directly into the bowl. Add your pinch of salt. Using a spatula, gently fold everything together until it is just combined. Try not to overmix, as this can result in tough brownies.
Assembling and Baking Your Chocolate Brownies with Ganache Filling
- First Layer: Pour half of your brownie batter into the prepared tin. Spread it out with a spatula so that it evenly covers the entire base.
- Add the Ganache: Take your chilled ganache from the fridge. Drop spoonfuls of the thickened ganache all over the brownie batter. Gently spread it out, but be sure to leave a small 1cm border around the sides. This will help to contain the ganache as it bakes.
- Final Layer: Carefully pour the rest of the brownie batter on top of the ganache. Use your spatula to gently spread it over, making sure the ganache is fully enclosed.
- Bake: Place in your preheated oven and bake for 25–30 minutes. The top should look set with a papery crust, and a skewer inserted into the centre should emerge with moist, fudgy crumbs on it (not wet batter).
- Cool Completely: This is arguably the most vital step! You must allow the brownies to cool entirely in the tin, which will require at least 2–3 hours. For the cleanest slices, we suggest chilling them in the fridge for an hour before cutting. This helps the ganache to set firmly.
Our Top Tips for Flawless Ganache-Filled Brownies
- Use High-Quality Chocolate: The flavour of this bake is almost entirely dependent on the chocolate. Opting for a quality bar with at least 70% cocoa for the brownie and 50-70% for the ganache will elevate the taste significantly. For more advice on baking with chocolate, guides like the one from BBC Good Food can be very useful.
- Don’t Overbake: The secret to a perfectly fudgy brownie is to take it out of the oven when it’s slightly underdone. The residual heat will finish the job as it cools. If you overbake it, you’ll end up with a dry, cake-like result.
- Patience is a Virtue: We really can’t say this enough—let the brownies cool completely! If you try to slice them while they are still warm, the ganache filling will spill out, creating a delicious but messy situation. Chilling them is key to achieving that beautiful, defined layer.
- Clean Slicing: To get those perfect, professional-looking squares, use a large, sharp knife. For best results, dip it in hot water and wipe it clean after every single cut.
How to Store Your Chocolate Brownies
Once they have cooled and been sliced, these brownies can be kept in an airtight container at room temperature for as long as 3 days. We find they become even fudgier on day two! If you like a firmer texture, you can keep them in the fridge for up to a week. They are also fantastic for freezing. Just wrap each brownie individually in cling film and store them in a freezer-safe bag for up to 3 months.
FAQ
A Truly Unforgettable Chocolate Treat
And there you have it—our recipe for what we consider to be the most sublime chocolate brownies. That hidden layer of rich, velvety ganache transforms this classic bake into something extraordinary and incredibly decadent. It’s the ideal bake for a celebration, for sharing with the people you love, or simply for those moments when only the most satisfying chocolate fix will suffice.
We are so excited for you to try this recipe for Chocolate Brownies Filling Ganache. It is a genuine pleasure to make and an even greater one to eat. Please do let us know how you get on in the comments below, and remember to tag us in your wonderful photos on social media!
Recipe Card

Ingredients
- For the Chocolate Ganache Filling:
- 150g good-quality dark chocolate (50-70% cocoa solids), finely chopped
- 150ml double cream
- For the Fudgy Brownies:
- 185g unsalted butter, cubed
- 185g good-quality dark chocolate (70% cocoa solids), broken into pieces
- 3 large eggs
- 275g caster sugar
- 1 teaspoon vanilla extract
- 85g plain flour
- 40g cocoa powder
- A pinch of sea salt
Instructions
- Make the Ganache: Place 150g finely chopped chocolate in a heatproof bowl. Gently heat 150ml double cream until just simmering, then pour over the chocolate. Let stand undisturbed for 5 minutes, then stir until smooth and glossy. Chill in the fridge for 45-60 minutes until it has a thick, spreadable consistency.
- Prep Oven & Tin: Preheat your oven to 180°C (160°C Fan/Gas Mark 4). Grease and line a 20cm (8-inch) square baking tin with baking parchment, leaving an overhang for easy removal.
- Make Brownie Batter: Melt 185g butter and 185g dark chocolate together in a bowl set over a pan of simmering water. Once smooth, remove from heat and whisk in 275g of caster sugar.
- Add Eggs & Vanilla: Whisk in 3 large eggs, one at a time, until the batter is thick and shiny. Stir in the vanilla extract.
- Fold in Dry Ingredients: Sift in 85g plain flour, 40g cocoa powder, and a pinch of salt. Gently fold everything together until just combined—be careful not to overmix.
- Assemble: Pour half of the brownie batter into the prepared tin. Spoon the chilled ganache over the batter, leaving a 1cm border around the edges. Carefully top with the remaining batter, spreading it gently to completely cover the ganache.
- Bake & Cool: Bake for 25–30 minutes, until the top is set with a papery crust. A skewer inserted should have moist crumbs attached. Let it cool completely in the tin (at least 2-3 hours) before slicing. For the cleanest cuts, chill in the fridge for an hour first.
