“Step into the cozy world of home baking, where the aroma of freshly brewed coffee merges with sweet indulgence. Today, I’m thrilled to share my take on Mary Berry’s Coffee Fudge Traybake—an easy baking gem that makes every tea time feel like a special occasion. This delightful dessert boasts a soft, golden sponge infused with robust coffee and finished with a luscious coffee fudge icing. Not only is it a crowd-pleaser, but its simple recipe allows even novice bakers to shine in the kitchen. Whether you’re hosting friends or treating yourself, this traybake is bound to become a cherished favorite. Ready to indulge in a sweet coffee escape? Let’s get baking!”

Why is this traybake so special?
Simplicity at Its Best: The easy-to-follow steps and common ingredients ensure that anyone can bake this delicious treat without fuss.
Decadent Flavor: Each bite bursts with rich, coffee-infused goodness, perfectly balanced by the creamy fudge icing.
Crowd-Pleasing Delight: This traybake is perfect for gatherings, effortlessly impressing guests at tea time or parties.
Versatile Treat: Pair it with a cup of coffee or serve it alongside a scoop of ice cream for an elevated dessert experience. If you love coffee desserts, you might also enjoy a Hot Fudge Sundae or a delightful Dark Chocolate Raspberry Cheesecake.
Storable Joy: The flavor deepens as it rests, making it a fantastic make-ahead option for busy bakers.
Mary Berry Coffee Fudge Traybake Ingredients
• Get ready to create a delicious coffee masterpiece!
For the Cake Base
- Softened Butter – Provides moistness and richness; ensure it’s at room temperature for easy creaming.
- Light Brown Sugar – Adds sweetness and depth; can substitute with white sugar for a lighter flavor.
- Eggs – Contributes moisture and binds ingredients; use room temperature eggs for the best texture.
- Self-Raising Flour – Forms the structure of the sponge; opt for gluten-free self-raising flour if necessary.
- Baking Powder – Gives the cake lift; adjust if using gluten-free flour.
- Instant Coffee Granules – Delivers a robust coffee flavor; decaf options are available for those sensitive to caffeine.
- Chopped Walnuts (optional) – Adds a delightful crunch; omit for a nut-free version.
For the Icing
- Icing Sugar – Responsible for a smooth fudge icing; sift before use to avoid lumps.
- Milk – Adjusts icing consistency; use dairy-free alternatives if needed to suit dietary preferences.
This Mary Berry Coffee Fudge Traybake is an effortless yet luxurious option that will transform your baking routine into a heartfelt experience!
Step‑by‑Step Instructions for Mary Berry Coffee Fudge Traybake
Step 1: Preheat the Oven
Begin by preheating your oven to 180°C (160°C for fan ovens) or 350°F. While it heats, prepare a 9×9-inch traybake tin by greasing it with butter and lining it with parchment paper, ensuring the paper hangs over the edges for easy removal later.
Step 2: Cream Butter and Sugar
In a large mixing bowl, combine the softened butter and light brown sugar. Using an electric mixer, beat the mixture on medium speed for about 5 minutes until it becomes pale and fluffy, which is crucial for achieving the light texture of the Mary Berry Coffee Fudge Traybake.
Step 3: Add Eggs Gradually
Next, add the room-temperature eggs, one at a time, to the creamed butter and sugar. Mix on low speed until each egg is fully incorporated before adding the next. This process ensures your batter remains smooth and well-blended, setting the foundation for a delicious traybake.
Step 4: Sift and Fold Dry Ingredients
Sift in the self-raising flour and baking powder to the batter while gently folding using a spatula. Be careful not to overmix; the batter should remain airy and light. This step is key to achieving that perfect sponge texture in your Coffee Fudge Traybake.
Step 5: Combine with Coffee and Nuts
In a separate cup, dissolve the instant coffee granules in a small amount of hot water, then pour it into the batter. If desired, add the chopped walnuts at this stage as well. Gently fold until just combined, allowing the coffee flavor to infuse the batter beautifully without deflating it.
Step 6: Bake
Pour the prepared batter into the lined traybake tin, spreading it evenly. Bake in your preheated oven for 25–30 minutes or until the top is golden brown and the cake springs back when gently pressed. A skewer inserted into the center should come out clean. Allow the cake to cool completely in the tin.
Step 7: Prepare Icing
In a mixing bowl, beat together the softened butter and icing sugar until the mixture is light and creamy. Gradually add the dissolved coffee mixture and a splash of milk if needed, until you achieve a smooth, spreadable consistency for the fudge icing that will top your Mary Berry Coffee Fudge Traybake.
Step 8: Decorate
Once the traybake has cooled completely, spread the creamy icing generously over the top. For an extra touch, you can garnish with walnut halves or a dusting of cocoa powder. This final step helps transform your simple traybake into an inviting dessert that’s ready to impress!

Make Ahead Options
Mary Berry Coffee Fudge Traybake is perfect for busy home cooks looking for time-saving meal prep solutions! You can prepare the traybake base up to 24 hours in advance by baking it, letting it cool completely, and then wrapping it tightly in plastic wrap before refrigerating. This helps retain moisture, ensuring the cake remains just as delicious when you’re ready to serve. If you prefer, the un-iced traybake can also be frozen for up to three months; just thaw it overnight in the fridge before icing. When you’re ready to indulge, simply whip up the fudge icing, spread it on the cake, and enjoy a delightful coffee treat with minimal effort!
What to Serve with Mary Berry Coffee Fudge Traybake
Indulging in the rich layers of Mary Berry’s Coffee Fudge Traybake opens the door to delightful pairing possibilities that will elevate your dessert experience.
- Freshly Brewed Coffee: A classic accompaniment that enhances the coffee flavors in the traybake, making every bite more enriching.
- Vanilla Ice Cream: Creamy and sweet, it offers a delightful contrast to the fudgy texture, creating a perfect bite that lingers on your palate.
- Whipped Cream: Light and airy, this topping adds a soft contrast to the rich traybake, making each mouthful a heavenly experience.
- Chocolate Shavings: Sprinkling some on top adds an elegant touch and an extra chocolatey twist that coffee lovers will adore.
- Toasted Nuts: A mix of toasted walnuts or almonds can be a delightful crunch, mirroring the traybake’s nutty undertones.
- Fruit Salad: A side of fresh fruit adds brightness and freshness, balancing the rich flavors with a burst of sweetness and color.
- Hot Chocolate: For a cozy pairing, serve with a warm mug of hot chocolate, ideal for chilly afternoons or evenings.
- Espresso: For the true cafe experience, serve a shot of espresso alongside each slice for a robust coffee boost.
- Berries: Fresh raspberries or strawberries not only brighten the plate but provide a refreshing contrast to the sweet indulgence of the traybake.
Mary Berry Coffee Fudge Traybake Customizations
Feel free to let your creativity shine by tailoring this delightful recipe to your taste preferences!
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Nut-Free: Omit the chopped walnuts for a nut-free version, perfect for those with allergies. The cake still packs a flavorsome punch without them.
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Chocolate Lovers: Swap walnuts for chocolate chips for a sweeter, chocoholic indulgence. The melted chocolate adds a delightful richness that’ll take your traybake to the next level.
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Gluten-Free: Use gluten-free self-raising flour to accommodate gluten sensitivity. Your guests won’t even notice the difference!
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Decaf Delight: Opt for decaffeinated instant coffee granules to ensure everyone can enjoy this sweet treat without the jitters.
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Flavor Boost: Add a splash of vanilla extract to the batter for a warm, rich undertone that complements the coffee beautifully. It elevates the flavor profile and adds depth.
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Creamy Layers: Create a layered dessert by slicing the cooled cake in half and adding whipped cream or extra icing between the layers. This twist adds an exciting visual and textural element!
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Spice it Up: For a little warmth, consider adding a pinch of cinnamon or nutmeg to the batter. These spices go hand-in-hand with coffee and create a comforting cozy vibe.
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Serving Suggestion: Pair this delicious traybake with a cooling scoop of vanilla ice cream or even a Strawberry Chia Pudding for a delightful contrast of flavors.
Expert Tips for Mary Berry Coffee Fudge Traybake
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Temperature Check: Ensure all ingredients, especially eggs and butter, are at room temperature for the best blend and smooth texture.
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Flour Folding: Gently fold in the flour and baking powder to keep your batter light; overmixing can lead to a dense cake.
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Testing Doneness: Use a skewer or toothpick inserted in the center to check for doneness—it should come out clean for the perfect Mary Berry Coffee Fudge Traybake.
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Icing Consistency: Add milk gradually while making the icing to achieve your desired texture; it should be smooth and spreadable but not runny.
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Storage Secrets: Keep your traybake in an airtight container at room temperature for up to four days to maintain freshness and flavor.
Storage Tips for Mary Berry Coffee Fudge Traybake
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Room Temperature: Store leftovers in an airtight container for up to 4 days at room temperature. The flavor actually deepens and improves as it rests!
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Fridge: If you prefer a firmer texture, you can store the traybake in the fridge for up to a week. Just remember to let it come to room temperature before serving for the best taste.
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Freezer: For longer storage, wrap the un-iced traybake securely in plastic wrap and place it in a freezer-safe container. It can be frozen for up to 3 months. Thaw completely before icing and serving.
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Reheating: To enjoy your Mary Berry Coffee Fudge Traybake warm, gently heat individual slices in the microwave for about 10-15 seconds. This brings back that fresh-baked warmth!

Mary Berry Coffee Fudge Traybake Recipe FAQs
What is the best way to select ripe ingredients for this recipe?
Absolutely! For the best outcome, choose soft, unsalted butter that’s at room temperature for easy creaming. Look for eggs that are fresh and at room temperature to ensure they incorporate smoothly into your batter. As for the coffee granules, I recommend using high-quality instant coffee for a robust flavor; if you’re sensitive to caffeine, opt for decaffeinated varieties.
How should I store leftover Mary Berry Coffee Fudge Traybake?
You can store your traybake in an airtight container at room temperature for up to 4 days. It’s a delightful secret that the flavor actually gets better as it sits! If you prefer a firmer slice, feel free to refrigerate it for up to a week, just make sure to bring it back to room temperature before serving for that melt-in-your-mouth experience.
Can I freeze the Coffee Fudge Traybake?
Absolutely! To freeze, wrap the un-iced traybake tightly in plastic wrap and place it in a freezer-safe container. It can be stored in the freezer for up to 3 months. When you’re ready to enjoy it, simply thaw it completely in the fridge overnight before icing and serving. This is a great option for busy bakers who want to prepare ahead of time!
What should I do if the cake turns out dry?
If your Coffee Fudge Traybake is dry, it may have been overbaked or mixed too vigorously after adding the flour. To ensure a moist outcome, check for doneness a few minutes early by inserting a skewer in the center—it should come out clean but with a few moist crumbs. Also, remember to gently fold the flour into the batter to preserve airiness.
Is this recipe suitable for those with dietary restrictions?
Very! This Mary Berry Coffee Fudge Traybake is vegetarian-friendly. For those with gluten sensitivities, you can easily substitute regular self-raising flour with gluten-free self-raising flour, just ensure to adjust the baking powder accordingly. If you need it to be nut-free, simply omit the chopped walnuts, and you can use dairy-free milk alternatives in the icing to accommodate various dietary preferences!

Mary Berry Coffee Fudge Traybake That's Pure Bliss
Ingredients
Equipment
Method
- Preheat your oven to 180°C (160°C for fan ovens) or 350°F. Grease a 9x9-inch traybake tin and line it with parchment paper.
- In a large mixing bowl, combine the softened butter and light brown sugar. Beat until pale and fluffy, about 5 minutes.
- Add the eggs one at a time, mixing on low speed until fully incorporated before adding the next.
- Sift in the self-raising flour and baking powder to the batter and gently fold using a spatula.
- Dissolve the instant coffee granules in hot water, then pour into the batter. Fold gently to combine.
- Pour the batter into the lined tin and bake for 25–30 minutes, or until golden brown and a skewer comes out clean.
- Allow the cake to cool completely in the tin.
- Beat together the softened butter and icing sugar until light and creamy. Add dissolved coffee and milk as needed for consistency.
- Spread the icing over the cooled traybake and garnish with walnut halves or cocoa powder if desired.

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