Chocolate Fudge Loaf Cake

This Chocolate Fudge Loaf Cake is rich, deeply chocolatey, and wonderfully moist, with a soft fudgy crumb and pockets of melted chocolate throughout. The combination of Dutch cocoa, semi sweet chocolate, and a touch of coffee creates a bold chocolate flavour, while buttermilk keeps the loaf tender and moist.

Why you will love this recipe?

You’ll love this Chocolate Fudge Loaf Cake because it is incredibly rich, moist, and packed with intense chocolate flavour from the first bite to the last. The centre stays soft and fudgy, while little pockets of melted chocolate add an extra layer of indulgence throughout the loaf. It is also simple enough for everyday baking, yet impressive enough to serve when you want something a little more special. Whether enjoyed with coffee, tea, or simply on its own, this chocolate fudge loaf cake is the kind of dessert that satisfies a serious chocolate craving.

Expert Tips for Best Results!

• Do not overmix the batter – Once the flour is added, fold gently and stop as soon as everything is incorporated. This helps maintain the soft, fudgy texture.
• Let the melted chocolate cool slightly – The chocolate mixture should be warm rather than piping hot before it is added to the eggs. This helps prevent the eggs from becoming partially cooked.
• Do not overbake – For a fudgy chocolate loaf, a few moist crumbs on the skewer are exactly what you want. A completely clean skewer can indicate that the cake has baked for too long.
• Tent the loaf when needed – If the top becomes dark before the centre is fully baked, loosely cover it with foil for the remaining baking time.
• Cool before slicing – The crumb continues to set as the cake cools. Allowing it to cool completely gives you cleaner slices and a richer fudgy texture.

Step 1: Prepare the Oven and Loaf Pan

First, preheat your oven to 165°C / 330°F. Line an 8 inch loaf pan with parchment paper, leaving enough overhang along the long sides to easily lift the chocolate loaf out once baked.

Step 2: Melt the Chocolate, Butter and Oil

Next, add the butter and oil to a small saucepan and place it over low heat. Once the butter has melted, add the chopped semi sweet chocolate and remove the pan from the heat. Stir gently until the chocolate is completely melted and the mixture is smooth and glossy.

Then, whisk in the Dutch cocoa powder until you have a rich, lump free chocolate mixture. Set it aside to cool slightly.

Step 3: Whisk the Eggs and Sugar

Meanwhile, add the eggs, brown sugar, and white sugar to a large mixing bowl. Whisk gently until everything is well combined.

Do not whip the mixture until pale or fluffy. Keeping the eggs lightly mixed helps give this chocolate fudge loaf cake its rich and dense texture.

Step 4: Add the Buttermilk

Next, add the buttermilk and oil to the egg and sugar mixture. Whisk gently until everything is well combined and the mixture is smooth.

Step 5: Add the Melted Chocolate

Once the melted chocolate mixture has cooled slightly, slowly pour it into the wet ingredients. Whisk gently until everything is evenly combined and the batter becomes smooth and glossy.

Step 6: Add the Dry Ingredients

In a separate bowl, sift together the plain flour, baking soda, baking powder, and salt.

Add the dry ingredients to the chocolate mixture and gently fold with a spatula. Stop mixing as soon as most of the flour has been incorporated. Avoid overmixing, as this can make the loaf dense rather than soft and fudgy.

Step 7: Add the Coffee Mixture

Dissolve the instant coffee in the hot water and stir until completely combined.

Pour the hot coffee mixture into the batter and gently mix until the coffee is fully incorporated. The batter should now be smooth, rich, and pourable.

Step 8: Fold in the Chocolate Pieces

Add the chopped chocolate coins or chocolate pieces to the batter. Fold gently until they are evenly distributed throughout the mixture.

Reserve a few larger chocolate pieces for the top of the loaf.

Step 9: Fill the Loaf Pan

Pour the chocolate batter into the prepared loaf pan and gently smooth the surface.

Arrange the reserved larger pieces of chocolate over the top. These will melt into the surface as the cake bakes, giving the loaf an extra chocolatey finish.

Step 10: Bake the Chocolate Fudge Loaf

Place the loaf pan in the preheated oven and bake for approximately 55–70 minutes.

Start checking the cake around the 45 minute mark. If the top is becoming too dark while the centre still needs more time, loosely cover the loaf with foil and continue baking.

Step 11: Check for Doneness

Insert a skewer into the centre of the loaf. The cake is ready when the skewer comes out with a few moist crumbs attached, but no wet batter.

Do not wait for the skewer to come out completely clean. Because this is a fudgy chocolate loaf cake, a few moist crumbs indicate that the centre will remain soft and rich.

Step 12: Cool the Loaf

Once baked, remove the pan from the oven and let the cake cool in the pan for 15–20 minutes.

Then, carefully use the parchment paper overhang to lift the loaf from the pan and transfer it to a wire rack.

Step 13: Slice and Serve

Allow the Chocolate Fudge Loaf Cake to cool completely before slicing. This gives the crumb time to set and makes it easier to cut clean slices without disturbing the fudgy centre.

Once cooled, slice into thick pieces and serve as it is, or enjoy alongside your favourite hot drink.

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