Mary Berry Coffee And Walnut Traybake Recipe [Tips & Tricks]

If you’re a fan of rich, indulgent flavors that hit all the right notes, then Mary Berry’s coffee and walnut traybake recipe is an absolute must-try!

It’s the perfect blend of moist sponge, aromatic coffee, and crunchy walnuts, making it a delightful treat for any occasion. Plus, it’s easy to make and so satisfying-ideal for when you’re craving something a bit fancy but don’t want to spend hours in the kitchen. Whether you’re hosting a tea party or just treating yourself, this traybake will impress everyone with its deliciously balanced flavors and tempting texture!

Mary Berry Coffee And Walnut Traybake Recipe

Ingredients Needed

To create Mary Berry’s famous Coffee and Walnut Traybake, you’ll need a selection of basic yet essential ingredients that bring together the perfect balance of flavor and texture. Here’s what you’ll need:

1. Butter – The cornerstone of many baked goods, butter provides moisture, richness, and a tender crumb to the traybake. Opt for unsalted butter to maintain control over the flavor.

2. Caster Sugar – A fine, refined sugar that dissolves easily into the batter, creating a smooth texture. It helps achieve the sweetness without any graininess.

3. Self-Raising Flour – This flour already contains baking powder, which gives the cake its rise, so it’s a key ingredient for a light, airy texture.

4. Eggs – Eggs contribute structure, moisture, and richness. They help bind the ingredients and aid in the cake’s rise.

5. Instant Coffee – This is the star of the show, giving the traybake its signature coffee flavor. You’ll dissolve it in water to ensure the flavor is evenly distributed throughout the cake.

6. Walnuts – These crunchy, earthy nuts add texture, flavor, and a lovely contrast to the softness of the sponge. They’re often folded into the batter and used as a topping for decoration.

7. Milk – Used to achieve the right consistency for the batter, milk adds moisture without altering the flavor profile too much.

8. Icing Sugar – For the frosting, you’ll need icing sugar, which helps create a smooth, sweet topping that holds its shape without being overly sugary.

9. Vanilla Extract – A hint of vanilla helps balance the coffee flavor and adds depth to the cake.

Each of these ingredients plays an important role, not just in flavor but in texture and appearance. When combined, they create the perfect balance for a traybake that’s moist, flavorful, and beautifully adorned with walnuts.

Equipment Needed

To make Mary Berry’s Coffee and Walnut Traybake, you’ll need some essential kitchen equipment. Here’s a list of everything you’ll need to bring this delectable treat to life:

1. Baking Tin (Traybake Tin) – A rectangular, shallow baking tin is ideal for a traybake, typically around 30x20cm (12×8 inches). This allows the cake to bake evenly and gives it the right proportions for cutting into squares or slices.

2. Electric Mixer or Whisk – While you can mix by hand, using an electric hand mixer or a stand mixer will ensure the cake batter is perfectly smooth, with air incorporated for a light, fluffy sponge.

3. Sieve – To ensure there are no lumps in the flour or icing sugar, using a sieve is crucial. It helps to sift the dry ingredients, ensuring the batter has a smooth consistency.

4. Bowls – At least two large mixing bowls are needed: one for mixing the wet ingredients and one for the dry. This helps in better distribution of ingredients and makes the process more manageable.

5. Measuring Cups and Spoons – Precision is key in baking, so having measuring cups and spoons ensures you add the right amount of each ingredient.

6. Baking Paper or Greaseproof Paper – Lining the baking tin with parchment paper prevents the cake from sticking and makes it easier to lift out once it’s baked.

7. Cooling Rack – After baking, you’ll need a cooling rack to cool the cake evenly, avoiding any sogginess on the underside.

8. Spatula – A spatula or spoon will be helpful for folding in the ingredients gently, especially when you add the walnuts or when you’re spreading the frosting on top.

9. Palette Knife – For smooth application of the coffee-flavored buttercream on top of the cooled cake, a palette knife will give you a professional finish.

With this equipment at hand, you’ll be well-equipped to follow the recipe with ease and precision.

How To Make Mary Berry’s Coffee And Walnut Traybake

Now let’s dive into the step-by-step process of making this delicious Coffee and Walnut Traybake, ensuring every detail is accounted for. Follow these instructions carefully to get that perfect traybake!

1. Preheat the Oven – Begin by preheating your oven to 180°C (160°C for fan ovens) or 350°F. This ensures the oven is at the ideal temperature for baking the cake evenly.

2. Prepare Your Baking Tin – Line your 30x20cm (12×8 inches) baking tin with parchment paper. This prevents sticking and allows for easy removal of the cake once it’s done.

3. Mix the Wet Ingredients – In a large bowl, beat the softened butter and caster sugar together using an electric mixer until the mixture is light, fluffy, and pale. This step is crucial to achieving a light texture. Add the eggs one at a time, mixing well between each addition. Stir in the vanilla extract and coffee mixture (which you’ve dissolved in a small amount of water).

4. Add the Dry Ingredients – In another bowl, sift together the self-raising flour to remove any lumps. Gradually fold the flour into the wet mixture. Once the flour is incorporated, add a little milk to loosen the batter to a dropping consistency. Be careful not to overwork the mixture.

5. Incorporate Walnuts – Fold in the chopped walnuts, ensuring they’re evenly distributed throughout the batter. This gives the cake texture and a lovely nutty flavor.

6. Bake – Pour the batter into your prepared tin and spread it evenly with a spatula. Bake in the preheated oven for around 25-30 minutes, or until a skewer inserted into the center of the cake comes out clean.

7. Cool – Once baked, remove the traybake from the oven and place it on a wire rack to cool completely. This is an important step, as frosting a warm cake will result in the icing melting and sliding off.

8. Prepare the Coffee Frosting – While the cake is cooling, make the coffee frosting by mixing the softened butter with icing sugar and a little milk. Add dissolved coffee and mix until you have a smooth, spreadable consistency.

9. Frost the Cake – Once the cake is completely cool, spread the coffee buttercream over the top with a palette knife. Be generous with the frosting-it should cover the cake in a smooth layer.

10. Decorate with Walnuts – Finish by arranging the remaining walnuts on top of the frosting. This not only adds to the presentation but also gives an extra crunch and flavor.

Expert Tips

To elevate your Coffee and Walnut Traybake to the next level, here are some expert tips that will ensure it turns out perfectly every time:

1. Quality Coffee – The flavor of your coffee is crucial. Opt for a strong, quality instant coffee or freshly brewed espresso for a deeper coffee taste. If you prefer a milder coffee flavor, reduce the amount of coffee you use.

2. Room Temperature Ingredients – For a smooth batter and even mixing, make sure your butter, eggs, and milk are at room temperature before you begin. Cold ingredients can cause the batter to seize up.

3. Don’t Overmix the Batter – Once you add the flour, mix the ingredients gently. Overmixing can result in a dense, tough cake. Aim for a light touch when folding in the flour and walnuts.

4. Check Cake for Doneness – Baking times can vary slightly depending on your oven, so always check the cake at the 25-minute mark. A clean skewer or cake tester inserted into the center is the best way to know if it’s fully baked.

5. Chill the Cake Before Frosting – Let the cake cool completely before frosting. If you apply the icing while the cake is still warm, the buttercream will melt and run off, ruining the finish.

6. Optional: Add Coffee Flavored Syrup – For an even stronger coffee taste, drizzle a little coffee syrup over the cake before frosting. It enhances the flavor and adds a subtle moisture boost.

Mary Berry’s Coffee and Walnut Traybake is an exceptional dessert that marries the bold flavor of coffee with the satisfying crunch of walnuts, all enveloped in a smooth, rich buttercream. This cake is a perfect choice for any occasion, whether it’s a casual afternoon tea, a special celebration, or just an indulgent treat for yourself.

With its straightforward method, accessible ingredients, and forgiving nature, this traybake is ideal for both beginners and experienced bakers. By following the steps and tips provided, you’ll be able to create a show-stopping cake that not only tastes incredible but also looks polished and professional.

The combination of flavors and textures-moist, nutty, and coffee-flavored cake topped with a creamy frosting-makes this a timeless recipe that will surely become a family favorite for years to come. So, grab your ingredients and get baking; it’s time to enjoy the magic of Mary Berry’s Coffee and Walnut Traybake!

Easy Recipe Variations For Mary Berry’s Coffee And Walnut Traybake

Mary Berry’s Coffee and Walnut Traybake is a beloved classic, offering a delightful blend of rich coffee and crunchy walnuts in a moist, tender sponge. However, there are many easy recipe variations you can explore to make this iconic cake suit your taste preferences or accommodate dietary needs.

1. Coffee Alternatives:
While the traditional recipe calls for instant coffee granules, you can easily switch up the flavor by using different types of coffee. For a stronger, richer taste, you might try using espresso powder, which intensifies the coffee flavor. If you’re feeling adventurous, consider adding flavored coffee extracts such as hazelnut or vanilla to infuse an extra layer of complexity. Additionally, you can substitute the coffee with hot chocolate powder for a more indulgent treat or even use decaffeinated coffee for a caffeine-free version.

2. Nuts Substitutes:
The walnuts in Mary Berry’s traybake offer a delightful crunch and earthy flavor, but other nuts can easily take their place. Chopped pecans, almonds, or hazelnuts are fantastic alternatives that will bring a slightly different texture and flavor profile. If you have nut allergies, a combination of seeds like sunflower or pumpkin seeds can work beautifully, providing a nutty crunch without any risk of allergies. Toasted coconut flakes could also add a surprising depth of flavor while maintaining the cake’s overall texture.

3. Flavored Frosting:
For the icing, the traditional recipe calls for a simple buttercream, often flavored with coffee. However, you can enhance this further by experimenting with different flavors. Adding a splash of Baileys Irish Cream or rum can create an adults-only twist. For a lighter version, you might consider using mascarpone or cream cheese instead of butter, which gives a tangy contrast to the sweet cake. To create a unique aesthetic, consider swirling in a little cocoa powder or matcha for a visually striking effect.

4. Adding Fruit:
While coffee and walnut are a classic pairing, adding fruit to the traybake can bring a refreshing contrast. Think of folding in some finely chopped dates, raisins, or even dried apricots to introduce bursts of natural sweetness. Alternatively, fresh fruits such as sliced bananas or berries could be layered on top of the frosting for an added touch of vibrancy and natural sweetness. For those who like a bit of zest, a little grated orange or lemon peel can provide a citrusy contrast that complements the coffee perfectly.

Best Practices To Store Leftovers

One of the best things about Mary Berry’s Coffee and Walnut Traybake is that it tends to keep well, making it an ideal make-ahead treat or snack for the following days. To ensure that your leftovers remain fresh and delicious for as long as possible, there are a few best practices to follow when storing them.

1. Air-Tight Containers:
After your traybake has cooled completely, it’s important to store it in an air-tight container to maintain its moisture and prevent it from drying out. A good-quality cake tin with a tight-fitting lid is ideal, or you could use a large resealable plastic bag. This will help preserve the texture of the sponge, keeping it soft and tender.

2. Refrigeration for Freshness:
Although coffee and walnut cakes are typically safe to store at room temperature for a day or two, for longer-term storage, it’s a good idea to refrigerate them. The cake’s frosting, especially if it includes cream cheese or mascarpone, may benefit from the cooler environment. Simply wrap the cake in cling film or store it in an air-tight container to avoid it absorbing any fridge odors. If refrigerated, your traybake should last for up to five days.

3. Freezing for Long-Term Storage:
For those who want to extend the shelf life of their coffee and walnut traybake, freezing is an excellent option. To freeze, cut the traybake into individual slices and wrap each piece tightly in cling film or foil. Then place the slices into a freezer-safe bag or container, making sure to label it with the date so you can easily track its freshness. When ready to enjoy, simply thaw the slices at room temperature for a few hours, and they’ll taste just as fresh as the day they were made. Frozen traybake can typically last for up to three months.

4. Reheating:
If you prefer your traybake slightly warmed, you can pop a slice in the microwave for a few seconds. Alternatively, a low oven setting of around 150°C (300°F) for a few minutes will help revive the cake without drying it out. Just make sure not to overdo it, as the cake can quickly lose its moisture when reheated for too long.

What Goes Well With Coffee And Walnut Traybake

Mary Berry’s Coffee and Walnut Traybake is already a well-balanced and satisfying dessert, but pairing it with the right accompaniments can elevate the experience to new heights.

1.

Fresh Brewed Coffee or Espresso:
What better to pair with a coffee-flavored cake than an equally strong cup of coffee?

A fresh brewed pot of coffee or a shot of espresso enhances the coffee notes in the cake and provides a warming, comforting contrast to the sweetness. Opt for a medium to dark roast to complement the earthy tones of the walnuts and the richness of the coffee in the cake.

2. Cream or Custard:
For a decadently creamy contrast, serve your traybake with a dollop of fresh whipped cream, lightly sweetened with a dash of vanilla. If you’re in the mood for something richer, homemade custard or a scoop of vanilla ice cream is an excellent pairing, balancing the sweetness of the cake with a smooth, velvety texture.

3. A Glass of Dessert Wine:
For those who enjoy pairing desserts with wine, consider serving your coffee and walnut traybake with a glass of dessert wine. A slightly sweet, nutty wine like a late-harvest Riesling or a glass of sherry works well, highlighting the coffee and walnut flavors in the cake. Alternatively, a smooth port or Madeira can be a sophisticated pairing, offering a balance of sweetness and depth to the coffee notes.

4. Fresh Fruit:
To cut through the richness of the cake, fresh fruits such as berries (strawberries, raspberries, or blueberries) can add a fresh, tart element. The acidity of the fruit balances the sweetness and richness of the cake, making each bite a little lighter. You could also serve the traybake with thinly sliced apples or pears for a more subtle, refreshing accompaniment.

5. A Scoop of Gelato:
If you’re after a fun twist, pair your coffee and walnut traybake with a scoop of gelato-perhaps a flavor like coffee, vanilla, or hazelnut. The smooth, dense texture of gelato contrasts nicely with the light, spongy texture of the cake, creating a delightful contrast in both flavor and texture.

Conclusion

Mary Berry’s Coffee and Walnut Traybake is a timeless, crowd-pleasing recipe that offers both comfort and elegance with its simple ingredients and complex flavors. Whether you’re preparing it for a special occasion or enjoying it as a daily treat with a cup of tea, this traybake’s versatility is endless. With easy recipe variations like swapping nuts, experimenting with flavored frostings, and customizing the coffee flavor, it’s a cake that can evolve to suit a variety of tastes and preferences.

When it comes to storing leftovers, a few thoughtful practices-like using air-tight containers, refrigerating, or freezing slices-will ensure your cake remains just as delicious days after it’s made. And when it’s time to enjoy your traybake, the possibilities for pairing it are vast: from a cup of strong coffee to a decadent dessert wine or creamy accompaniment, there’s something for everyone.

Whether you’re indulging in a slice for yourself or sharing it with friends, this Coffee and Walnut Traybake remains a classic treat that never fails to impress.

FAQs

What Ingredients Do I Need For Mary Berry’s Coffee And Walnut Traybake?

To make Mary Berry’s coffee and walnut traybake, you will need 225g unsalted butter, 225g caster sugar, 225g self-raising flour, 4 large eggs, 2 teaspoons instant coffee granules, 50g chopped walnuts, 1 teaspoon baking powder, and 2 tablespoons of milk.

How Do I Prepare The Coffee For The Traybake?

To prepare the coffee, dissolve 2 teaspoons of instant coffee granules in 2 tablespoons of hot water. Stir until fully dissolved and let it cool before adding it to the batter.

Can I Use Other Types Of Nuts Instead Of Walnuts?

Yes, you can substitute walnuts with other nuts such as pecans, hazelnuts, or almonds if preferred. However, this may alter the flavor and texture slightly.

What Size Traybake Tin Should I Use?

For Mary Berry’s coffee and walnut traybake, you should use a 30×23 cm (12×9 inch) rectangular baking tin. This allows the batter to bake evenly without overflowing.

How Long Should I Bake The Traybake For?

Bake the traybake in a preheated oven at 180°C (350°F) for 25-30 minutes, or until a skewer inserted into the center comes out clean.

What Is The Best Way To Check If The Traybake Is Done?

The best way to check if the traybake is done is to insert a skewer or toothpick into the center. If it comes out clean or with just a few crumbs, the traybake is ready. If it’s sticky or wet, give it more time in the oven.

How Do I Make The Icing For Mary Berry’s Coffee And Walnut Traybake?

To make the icing, mix 150g icing sugar with 2 teaspoons of instant coffee dissolved in 1 tablespoon of hot water. Stir until smooth, then spread it over the cooled cake. For extra flavor, you can sprinkle chopped walnuts on top.

Can I Make This Traybake Ahead Of Time?

Yes, you can make the traybake ahead of time. Once baked and cooled, store it in an airtight container at room temperature for up to 4 days. It can also be frozen for up to 3 months before icing.

Can I Use Decaffeinated Coffee For The Traybake?

Yes, you can use decaffeinated instant coffee if you prefer a lower caffeine content or want to make the traybake suitable for people who are sensitive to caffeine.

How Can I Make The Coffee And Walnut Traybake Gluten-free?

To make the coffee and walnut traybake gluten-free, you can substitute the self-raising flour with a gluten-free flour blend that includes a raising agent. Ensure you also check the other ingredients for any hidden gluten.