As I sift through the ingredients for my next baking adventure, the aroma of freshly brewed coffee fills the air, transporting me straight to a cozy café. Enter the Mary Berry Coffee Fudge Traybake, a delightful union of moist sponge cake and rich fudge icing that has become a staple in my kitchen. This vegetarian treat not only comes together quickly, making it perfect for those busy afternoons, but it also serves as a crowd-pleaser at gatherings, effortlessly pairing with your favorite mug of coffee or tea. With its irresistible coffee flavor and melt-in-your-mouth texture, I can’t help but wonder—what will your first bite reveal about your passion for baking?

Why is this traybake so irresistible?
Easy Preparation: You’ll adore how simple it is to whip up the Mary Berry Coffee Fudge Traybake—perfect for busy bakers looking for a quick, delightful treat.
Decadent Flavor: The harmonious blend of rich coffee and sweet fudge elevates this dessert to a new level, making it a delightful indulgence.
Perfect for Any Occasion: Whether it’s a casual coffee date or a festive celebration, this traybake is suitable for all gatherings, sure to impress your guests. Pair it with a cup of fresh coffee or some vanilla ice cream for an even more delightful experience!
Adaptable Recipe: Feel adventurous? Switch out walnuts for chocolate chips, or use espresso powder for an intense coffee kick.
Storage-Friendly: Keep leftovers in an airtight container; the flavor only improves, making this traybake a go-to for sweet cravings throughout the week. Experience its magic for yourself and savor every bite!
Mary Berry Coffee Fudge Traybake Ingredients
For the Cake
• Butter – Provides richness and moisture; ensure it’s softened for easy mixing.
• Light Brown Sugar – Adds sweetness and depth of flavor; can be substituted with granulated sugar for a lighter taste.
• Eggs – Contributes to the cake’s structure and moisture; use large eggs for best results.
• Self-Raising Flour – Creates a light and airy texture; replace with all-purpose flour + baking powder if unavailable (1 cup flour + 1.5 tsp baking powder).
• Baking Powder – Supports the cake’s rise; ensure it’s fresh for optimal results.
• Instant Coffee Granules – Infuses the cake with a strong coffee flavor; decaf granules can be used for a caffeine-free version.
• Walnuts (optional) – Adds texture and crunch; omit or replace with pecans for a nut-free option.
For the Icing
• Icing Sugar – Provides sweetness and smooth texture; avoid gritty sugar for the best finish.
• Milk (optional) – Adjusts icing consistency; use sparingly to achieve the desired spreadability.
Embrace the joy of baking with this enchanting Mary Berry Coffee Fudge Traybake, where each ingredient brings you closer to a delicious masterpiece!
Step‑by‑Step Instructions for Mary Berry Coffee Fudge Traybake
Step 1: Preheat and Prepare
Begin by preheating your oven to 180°C (160°C fan) or 350°F. While the oven warms up, grease a 9×9-inch traybake tin and line it with parchment paper for easy removal. This ensures an even bake and prevents sticking, setting a solid foundation for your Mary Berry Coffee Fudge Traybake.
Step 2: Cream Butter and Sugar
In a large mixing bowl, combine softened butter and light brown sugar. Using an electric mixer, beat them together until the mixture is pale and fluffy, about 3–5 minutes. This step adds air to your batter, which is crucial for a light sponge cake. You should notice a creamy, smooth texture.
Step 3: Incorporate Eggs
Now, gradually add in the large eggs, one at a time, mixing well after each addition. This process takes about 2–3 minutes and helps to prevent curdling. The mixture should appear smooth and fully combined, establishing the moisture and richness essential for your cake’s structure.
Step 4: Sift and Fold in Dry Ingredients
Sift the self-raising flour and baking powder into the egg mixture. Gently fold them in using a spatula, being careful not to overmix. Only combine until no dry flour is visible; this will maintain the airy texture in your Mary Berry Coffee Fudge Traybake.
Step 5: Add Coffee and Walnuts
Dissolve your instant coffee granules in a small amount of hot water, then stir this into the batter along with any optional walnuts. Mix until just blended, allowing the rich coffee flavor to permeate throughout the batter. The mixture should be well incorporated with visible flecks of walnut.
Step 6: Bake the Traybake
Pour the batter into the prepared tin and smooth it out to create an even surface. Place it in your preheated oven and bake for 25–30 minutes, or until the cake is golden brown and springs back when gently pressed. A skewer inserted in the center should come out clean, indicating doneness.
Step 7: Cool the Cake
Once baked, remove the traybake from the oven and allow it to cool completely in the tin on a wire rack. This step is essential, as it helps the flavors meld together. Give it about 30 minutes for proper cooling before icing, ensuring a smoother application.
Step 8: Prepare the Icing
For the icing, beat softened butter and icing sugar together in a clean bowl until creamy, taking about 5 minutes. Slowly mix in the dissolved coffee to achieve a smooth and spreadable consistency. Adjust with a splash of milk if necessary for the desired thickness.
Step 9: Ice and Garnish
Once the cake is completely cool, spread the coffee fudge icing evenly over the top. For a finishing touch, garnish with walnut halves, if desired. This step not only enhances the cake’s appearance but adds an extra layer of flavor, making your Mary Berry Coffee Fudge Traybake look truly delightful.

Mary Berry Coffee Fudge Traybake Variations
You can easily personalize this delightful traybake to cater to your cravings and preferences!
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Nut-Free: Omit the walnuts entirely or swap them for sunflower seeds to keep the crunch without the nuts.
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Gluten-Free: Use a gluten-free flour blend in place of self-raising flour, ensuring you also use gluten-free baking powder for best results. This way, everyone can enjoy this delicious treat without any worry!
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Decaf Delight: If you’re looking for a soothing treat without the buzz, substitute instant coffee granules with decaffeinated coffee granules or gently brewed cold coffee.
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Enhanced Chocolate: For a mocha twist, fold in a few tablespoons of cocoa powder into the batter to achieve a rich chocolate-coffee flavor that’s irresistible.
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Fruity Burst: Add a handful of chopped dried cherries or cranberries alongside the walnuts for a sweet and tangy addition that elevates the flavor profile beautifully.
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Icing Swap: Try cream cheese frosting instead of coffee icing for a tangy, creamy variation that pairs wonderfully with the cake’s rich coffee notes.
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Ice Cream Partner: Serve each slice with a scoop of vanilla ice cream for a decadent dessert experience, especially delightful when enjoyed warm.
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Bold Espresso Flavor: Replace instant coffee with finely ground espresso powder for an even bolder coffee flavor that espresso lovers will adore.
Feel free to let your creativity shine—each variation adds a unique touch, just like the delightful sweetness of a great family recipe. And if you’re ever looking for more sweet treats, don’t miss out on trying out the delightful Indulge Raspberry Chocolate or the incredibly rich Raspberry Brownies Fudgy!
Tips for the Best Coffee Fudge Traybake
Cream Butter Well: Be sure to cream the butter and sugar thoroughly for a light, airy sponge; this step is essential for the Mary Berry Coffee Fudge Traybake’s texture.
Add Eggs Gradually: Incorporate the eggs one at a time and mix well to prevent curdling; this maintains the cake’s moistness and structure.
Mind the Mixing: Avoid overmixing when folding in the dry ingredients; preserving air in the batter is key to a delightful, fluffy finish.
Check Doneness: Use a skewer to test for doneness; if it comes out clean, your cake is likely perfectly baked and ready to cool.
Store Properly: Keep your traybake fresh by storing it in an airtight container; the flavors will continue to develop, making each bite even more enjoyable!
Make Ahead Options
The Mary Berry Coffee Fudge Traybake is wonderful for meal prep, allowing you to savor its indulgent flavors while saving time. You can prepare the cake itself up to 24 hours in advance; just be sure to cool it completely before wrapping it tightly in plastic wrap or storing it in an airtight container to maintain its moisture. The fudge icing can also be made ahead and stored in the refrigerator for up to 3 days. When you’re ready to serve, simply let the icing come to room temperature for easier spreading, then ice the cooled traybake. With these make-ahead tips, you’ll enjoy a delightful treat with minimal effort, perfect for busy weeknights or unexpected guests!
What to Serve with Mary Berry Coffee Fudge Traybake
Serving the perfect accompaniment can elevate your coffee fudge experience to greater heights, transforming it into a delightful culinary occasion.
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Freshly Brewed Coffee: The rich, aromatic notes of coffee complement the fudge icing harmoniously, enhancing the overall flavor experience. It’s the ideal partner for this sweet treat, making each bite more indulgent.
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Vanilla Ice Cream: A scoop of this creamy delight adds a refreshing contrast to the coffee richness, creating a luxurious dessert duo. The coolness of the ice cream balances the warm fudge perfectly, making it feel extra special.
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English Breakfast Tea: A classic pairing that brings warmth and comfort to every bite. The subtle tannins in the tea enhance the cake’s flavors and provide a soothing contrast to the sweetness.
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Chocolate Drizzle: A touch of bittersweet chocolate brings an added layer of decadence, intensifying the dessert’s rich flavors. It’s a small finishing touch that takes your traybake to a new level of indulgence!
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Fruit Compote: Bright, sticky notes from a berry compote provide a tart contrast to the sweet fudge cake. The fruity flavors lighten the richness and add a refreshing bite in between rich desserts.
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Cheesecake Bites: A savory twist with creamy cheesecake offers a delightful pairing. Their texture juxtaposes with the traybake’s softness while the flavors play off each other beautifully.
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Nutty Biscotti: Crunchy and slightly sweet, these cookies make a perfect crunchy dipper into your coffee, enriching the experience with an extra layer of texture.
Explore these delightful options to enhance your Mary Berry Coffee Fudge Traybake experience, turning a simple dessert into a fabulous feast for the senses!
How to Store and Freeze Mary Berry Coffee Fudge Traybake
Room Temperature: Store the traybake in an airtight container at room temperature for up to 4 days; this helps retain its moisture while allowing the coffee flavor to deepen.
Fridge: For longer freshness, you can refrigerate the traybake for up to 7 days, but note that this may slightly alter the texture—allow to come to room temperature before serving.
Freezer: Freeze un-iced pieces of the Mary Berry Coffee Fudge Traybake in an airtight container for up to 3 months; thaw completely before adding the icing for best results.
Reheating: If you enjoy your traybake warm, you can microwave individual pieces for 10-15 seconds; this enhances the fudgy experience without drying it out.

Mary Berry Coffee Fudge Traybake Recipe FAQs
What is the best way to select ripe ingredients?
When making the Mary Berry Coffee Fudge Traybake, ensure your butter is softened to room temperature for easy mixing. As for the eggs, using large, fresh ones will ensure the best structure and moisture in the cake. Fresh baking powder is crucial, too—make sure it’s not expired for optimal rise.
How should I store my Coffee Fudge Traybake, and how long will it stay fresh?
Store your traybake in an airtight container at room temperature for up to 4 days. If you refrigerate it, it can last around a week, but for the best texture, let it warm up before serving. The flavor actually deepens over time!
Can I freeze the Coffee Fudge Traybake, and if so, how?
Absolutely! You can freeze un-iced pieces of the traybake. Wrap them in parchment paper and place them in an airtight container for up to 3 months. When you’re ready to enjoy them, simply thaw them at room temperature and then add the icing for that fresh touch.
What can I do if my batter is too thick or lumpy?
If your batter seems too thick, it might be due to overmixing the flour or using too much flour. You can gently fold in a tablespoon of milk to loosen it up, restoring the desired consistency. Just remember to fold gently!
Are there any dietary considerations I should keep in mind?
Yes! This recipe is vegetarian-friendly, but if you’re concerned about allergies, be cautious about walnuts as they can trigger nut allergies. You can easily omit them or substitute with pecans for a nut-free option. Always check ingredient labels for potential allergens.

Irresistible Mary Berry Coffee Fudge Traybake
Ingredients
Equipment
Method
- Preheat your oven to 180°C (160°C fan) or 350°F, grease a 9x9-inch traybake tin and line it with parchment paper.
- In a large mixing bowl, cream together softened butter and light brown sugar until pale and fluffy, about 3–5 minutes.
- Gradually add the eggs, mixing well after each addition until the mixture is smooth.
- Sift the self-raising flour and baking powder into the egg mixture and gently fold until no dry flour is visible.
- Dissolve the instant coffee granules in a small amount of hot water and stir into the batter along with any optional walnuts.
- Pour the batter into the prepared tin, smooth the surface and bake for 25–30 minutes until golden and a skewer comes out clean.
- Allow the traybake to cool completely in the tin on a wire rack for about 30 minutes before icing.
- For the icing, beat softened butter and icing sugar until creamy, then mix in dissolved coffee and adjust with milk if necessary.
- Spread the icing evenly over the cooled cake and garnish with walnut halves if desired.

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