Name: Mary Berry Coffee Fudge Traybake That's Irresistibly Delicious
Prep time: 20 min
Cook time: 30 min
Total time: 60 min
Ingredients: 100 g Unsalted Butter (Provides richness and moisture; substitute with plant-based butter for a vegan option.); 100 g Light Brown Sugar (Adds sweetness and a caramel-like flavor; can be replaced with granulated sugar.); 2 Large Eggs (Provides structure and moisture; for vegan alternative, use flax eggs.); 75 g Self-Raising Flour (Use gluten-free self-raising flour for a gluten-free version.); 1 teaspoon Baking Powder (Ensures leavening; skip if using self-raising flour.); 1 tablespoon Instant Coffee Granules (Infuses the cake with a strong coffee flavor.); 50 g Chopped Walnuts (Optional; omit for nut-free version.); 150 g Icing Sugar (Sweetens and thickens the fudge icing; can be swapped for powdered erythritol.); 1 tablespoon Milk (Adjusts icing consistency; non-dairy milk works as a substitute.)

As I stirred the rich aroma of coffee into my mixing bowl, I couldn’t help but reminisce about the cozy afternoons spent in my grandmother’s kitchen, where recipes like Mary Berry Coffee Fudge Traybake ruled the day. This indulgent treat combines a moist golden sponge cake with a creamy, luscious frosting that dances between decadent and comforting. Not only is it a breeze to whip up, making it perfect for bakers of any level, but it also offers gluten-free and nut-free variations, ensuring everyone can enjoy a slice. Whether you’re entertaining guests with a delightful tea time or craving a sweet finish to a family dinner, this traybake will elevate any occasion. Are you ready to channel your inner baker and create a masterpiece that’s sure to impress?

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Why is This Traybake So Irresistible?

Versatile Options: This Mary Berry Coffee Fudge Traybake can easily be made nut-free and gluten-free, making it accessible for everyone. Rich Coffee Flavor: The mix of instant coffee granules ensures a deep, satisfying aroma that coffee lovers will adore. Effortless Preparation: Its simple steps make it a perfect choice for both novice bakers and seasoned pros. Perfect for Sharing: Ideal for gatherings, this traybake pairs beautifully with tea or a scoop of ice cream. If you love delicious dessert combinations, don’t forget to try my Homemade Strawberry Shortcake too—it’s another crowd-pleaser!

Mary Berry Coffee Fudge Traybake Ingredients

For the Cake

100g Unsalted Butter – Provides richness and moisture; substitute with plant-based butter for a vegan option.
100g Light Brown Sugar – Adds sweetness and a caramel-like flavor; can be replaced with granulated sugar, though the flavor may be less complex.
2 Large Eggs – Provides structure and moisture; for a vegan alternative, use flax eggs (1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water per egg).
75g Self-Raising Flour – Provides structure and lift; use gluten-free self-raising flour for a gluten-free version.
1 teaspoon Baking Powder – Ensures leavening; skip if using self-raising flour as it may already contain baking powder.
1 tablespoon Instant Coffee Granules – Infuses the cake with a strong coffee flavor; use decaffeinated coffee granules if preferred.
50g Chopped Walnuts (optional) – Adds texture and crunch; omit for a nut-free version or replace with chocolate chips.

For the Icing

150g Icing Sugar – Sweetens and thickens the fudge icing; can be swapped for powdered erythritol for a low-sugar version.
1 tablespoon Milk (optional) – Adjusts icing consistency; non-dairy milk works as a substitute.

Step‑by‑Step Instructions for Mary Berry Coffee Fudge Traybake

Step 1: Preheat and Prepare the Tin
Begin by preheating your oven to 180°C (160°C fan) or 350°F. While the oven warms, take a 9×9-inch traybake tin and generously grease it with butter. Line the base and sides with parchment paper, ensuring it hangs slightly over the edges—this will make it easy to lift the finished Mary Berry Coffee Fudge Traybake out of the tin.

Step 2: Cream Butter and Sugar
In a large mixing bowl, add the softened unsalted butter and light brown sugar. Using an electric mixer, beat them together on medium speed for about 3-5 minutes until the mixture is pale and fluffy, resembling a soft cloud. This process is key to achieving a light and airy cake, so take your time enjoying the transformation.

Step 3: Incorporate the Eggs
Now, crack in the two large eggs one at a time, continuing to beat the mixture after each addition. Ensure that each egg is fully combined before adding the next, which should take about 1 minute for each. This step is crucial for building the structure of the cake, complementing the moisture from the butter and sugar blend.

Step 4: Sift in Flour and Baking Powder
Next, sift the self-raising flour and baking powder directly into the mixing bowl. Using a rubber spatula or wooden spoon, gently fold the flour into the batter. Be careful to mix until just combined, as overmixing can result in a dense texture. You should see no dry flour remaining, keeping enough air in for a light, fluffy Mary Berry Coffee Fudge Traybake.

Step 5: Add Coffee and Walnuts
Dissolve the tablespoon of instant coffee granules in a splash of hot water, then stir this coffee mixture into the batter. If you’re adding walnuts, fold in the 50g of chopped walnuts at this stage, being cautious not to overwork the batter. This infusion of coffee will give your cake that rich, delicious flavor that sets it apart.

Step 6: Bake the Cake
Pour the batter into the prepared traybake tin, spreading it evenly with the spatula. Place it in the oven and bake for 25-30 minutes. The cake is ready when it turns a lovely golden color and springs back lightly when pressed in the center. Make sure to check its doneness with a skewer; if it comes out clean, it’s time to cool.

Step 7: Cool the Cake
Once baked, take the traybake out of the oven and let it cool in the tin for 10 minutes. After this, carefully transfer it to a wire rack, leaving it to cool completely. Cooling the Mary Berry Coffee Fudge Traybake thoroughly is essential before icing; otherwise, the icing could melt.

Step 8: Prepare the Icing
To make the rich fudge icing, beat softened butter and icing sugar together in a mixing bowl until smooth and creamy. Gradually add the dissolved coffee and, if needed, a tablespoon of milk to achieve your desired icing consistency. Aim for a thick yet spreadable texture that can sit beautifully atop the cake.

Step 9: Ice the Cake
Once the cake has cooled completely, remove it from the rack and place it back in the tin if it fits. Using a spatula, spread the luscious coffee icing evenly over the top, allowing it to flow over the edges for a decorative look. Finish with walnut halves for a polished presentation, transforming your Mary Berry Coffee Fudge Traybake into a showcase dessert.

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What to Serve with Mary Berry Coffee Fudge Traybake?

Indulge in a delightful meal experience that combines sweet and savory, perfect for a gathering or cozy afternoon.

Fresh Coffee: The rich coffee flavor of the traybake pairs beautifully with a freshly brewed cup, enhancing its delightful aroma.
English Breakfast Tea: A classic companion, this tea brings a gentle balance to the sweetness of the fudge and is perfect for elevating tea time.
Vanilla Ice Cream: A scoop of creamy vanilla ice cream adds a delightful contrast, melting slightly on the warm cake for a soothing treat.
Chocolate-Covered Strawberries: These fruity bites add a fresh and tart contrast to the sweet fudgy cake, creating a delightful taste explosion with every forkful.
Creamy Custard: Pouring warm custard over a slice transforms your traybake into an indulgent dessert, adding velvety richness that balances perfectly with the coffee flavor.
Almond Biscotti: For a delightful crunch, serve slices of almond biscotti alongside the traybake, offering a satisfying texture that complements the soft cake.
Nutty Granola Parfait: Pair the traybake with a lightness of yogurt and nutty granola for a balanced brunch option; the crunch brings an enjoyable contrast.
Chilled Sparkling Water: Refreshing and palate-cleansing, sparkling water enhances the indulgent flavors of the traybake, ensuring every bite feels light and satisfying.
Dark Chocolate Squares: The bittersweet notes of dark chocolate are a perfect match for the rich coffee flavors, offering a sophisticated finish to your dessert experience.

Storage Tips for Mary Berry Coffee Fudge Traybake

Room Temperature: Store any leftovers in an airtight container at room temperature for up to 4 days; this allows the coffee flavor to deepen and develop even more deliciousness.
Fridge: If you prefer, keep the traybake in the fridge for up to 5 days; just remember to let it come to room temperature before serving for the best taste and texture.
Freezer: For longer storage, freeze un-iced portions of the Mary Berry Coffee Fudge Traybake for up to 3 months. Thaw completely at room temperature before icing.
Reheating: If desired, gently reheat individual slices in the microwave for 10-15 seconds to enjoy a warm, comforting treat—perfect for those cozy evenings!

Mary Berry Coffee Fudge Traybake Variations

There’s something so wonderful about making a recipe your own, so let your creativity shine as you explore these delightful variations!

Nut-Free: Omit the walnuts completely or swap them for chocolate chips for a sweet twist that everyone can enjoy.
Gluten-Free: Use a high-quality gluten-free self-raising flour to keep the same delightful texture while accommodating dietary needs.
Decaffeinated Delight: Swap instant coffee granules for decaffeinated ones if you wish to enjoy the flavor without the caffeine kick, perfect for afternoon tea.
Spiced Twist: Add a pinch of cinnamon or nutmeg to the batter for a warm, cozy flavor that pairs beautifully with coffee. Think of those crisp fall days!
Extra Fudge: Drizzle melted chocolate over the icing for a decadent addition that truly elevates the indulgence of this traybake.
Berry Burst: Incorporate a handful of fresh or frozen berries into the batter for a fruity twist that adds a pop of color and flavor. Consider blueberries or raspberries—they’re delicious!
Special Icing: For a truly luxurious finish, use cream cheese instead of butter in the icing, creating a tangy, rich topping that complements the coffee perfectly.
Serve with Style: Complement a slice with a scoop of vanilla ice cream or pair it with a cup of your favorite coffee for the ultimate dessert experience! Don’t forget to try pairing it with some Blueberry Yogurt Granola for a lovely brunch spread!

Make Ahead Options

These Mary Berry Coffee Fudge Traybake treats are perfect for meal prep enthusiasts! You can prepare the cake up to 24 hours in advance. Simply bake the cake and let it cool completely, then wrap it tightly in plastic wrap and store it in the refrigerator to maintain its moist texture. The fudgy icing can also be made ahead of time; just refrigerate it in an airtight container and take it out when you’re ready to serve. When it’s time to enjoy, spread the icing on the cooled cake and add the walnut halves (if using) for a stunning finish. This way, you’ll have a delicious dessert ready with minimal effort, ideal for busy weeknights or surprise guests!

Expert Tips for Mary Berry Coffee Fudge Traybake

Room Temperature Butter: Ensure your unsalted butter is at room temperature for optimal creaming, creating a light and airy cake.
Gentle Mixing: Avoid overmixing the batter after adding flour; this prevents the cake from becoming dense and ensures that classic texture.
Check for Doneness: Insert a skewer into the center of the cake; it should come out clean to guarantee the Mary Berry Coffee Fudge Traybake is perfectly baked.
Cooling Time: Let the cake cool completely before icing; otherwise, the fudge icing could melt and lose its beautiful texture.
Customize the Icing: Feel free to adjust the icing consistency with more milk if you prefer a drizzle over spreadable; it adds a lovely touch to your traybake.

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Mary Berry Coffee Fudge Traybake Recipe FAQs

How do I choose the right coffee granules for this recipe?
Absolutely! For the best flavor in your Mary Berry Coffee Fudge Traybake, I recommend using instant coffee granules, as they dissolve easily and deliver a delightful coffee aroma. If you’re caffeine-sensitive or prefer a milder taste, feel free to opt for decaffeinated coffee granules instead.

How should I store the leftover traybake?
I often store my leftovers in an airtight container at room temperature, where they stay fresh for up to 4 days. If you’d like, you can refrigerate it for up to 5 days; just remember to let it warm up slightly before serving to enhance the flavors.

Can I freeze Mary Berry Coffee Fudge Traybake?
Yes! For longer storage, you can freeze un-iced portions of the traybake. Wrap each piece tightly in plastic wrap and then in foil to prevent freezer burn, and store it for up to 3 months. When you’re ready to enjoy it again, simply thaw it at room temperature for a few hours before icing.

What should I do if my cake is too dense?
If your Mary Berry Coffee Fudge Traybake turns out dense, it may be due to overmixing after adding the flour. Be sure to carefully fold the flour into the batter until just combined. This helps retain the air incorporated earlier during the creaming stage, which is crucial for a light, fluffy texture. Additionally, ensure your baking powder is fresh for the best rise.

Are there any dietary considerations with this recipe?
Very! This traybake can be easily made gluten-free by using gluten-free self-raising flour. For those with nut allergies, you can omit the walnuts or substitute them with chocolate chips for a delicious twist. Remember to double-check all your ingredients to ensure they meet your dietary needs.