Mary Berry Confetti Traybake Recipe [Tips & Tricks]

If you’re looking for a fun, easy, and delicious treat to brighten up your baking, Mary Berry’s Confetti Traybake is an absolute must-try!

This vibrant, colorful cake not only looks amazing but is packed with a soft, light texture that will melt in your mouth. It’s perfect for any occasion, from family get-togethers to parties or even just a sweet treat to enjoy with your afternoon tea.

The best part?

It’s super simple to make and always a crowd-pleaser, with its sweet icing and delightful sprinkle of confetti adding that extra touch of joy to every bite.

Mary Berry Confetti Traybake Recipe

Ingredients Needed

Mary Berry’s Confetti Traybake is a delightful dessert that combines soft, buttery sponge with colorful sprinkles, resulting in a fun and festive treat for any occasion. Here’s a breakdown of the ingredients needed to bring this vibrant traybake to life:

1. Butter – 225g of unsalted butter forms the base of the traybake, ensuring the sponge is moist and tender. Unsalted butter is preferred so that you can control the seasoning more accurately, especially when combined with the sweetness of the sugar.

2. Caster Sugar – 225g of caster sugar is the perfect amount for a balanced sweetness. It dissolves easily in the batter, giving the cake its smooth, even texture.

3. Eggs – Four large eggs provide structure and stability to the cake. They bind the ingredients together and help the batter rise during baking. Make sure your eggs are at room temperature to get the best texture.

4. Self-Raising Flour – 225g of self-raising flour is crucial for creating the light, fluffy texture of the sponge. It already contains a raising agent, which is why this recipe doesn’t call for additional baking powder. Sifting it before use helps to ensure a smooth batter with no lumps.

5. Milk – Around 50ml of whole milk is used to loosen the batter to the right consistency. This liquid ensures the cake stays moist and easy to slice after baking.

6. Vanilla Extract – A teaspoon of vanilla extract enhances the flavor profile of the sponge, adding a subtle yet essential sweetness and warmth that complements the other ingredients.

7. Confetti Sprinkles – The star ingredient!

   You’ll need around 100g of colorful confetti sprinkles. These can be any mix of rainbow sprinkles or confetti pieces that catch the eye and make the cake vibrant and festive. They are folded into the batter to create little bursts of color throughout the bake.

8. Icing Sugar – 150g of icing sugar is used for the drizzle or glaze on top of the cake. It gives the traybake a glossy finish, and the sweetness balances the slight saltiness of the butter.

9. Lemon Juice – A tablespoon of freshly squeezed lemon juice is used in the glaze, adding a subtle citrus zing that cuts through the sweetness of the icing sugar, balancing the flavor of the cake.

Equipment Needed

Making Mary Berry’s Confetti Traybake doesn’t require any fancy or specialized equipment, just the basics you likely already have in your kitchen. Here’s a list of everything you’ll need:

1. 20x30cm (8×12 inch) Traybake Tin – This is the ideal size for baking the cake. The tin ensures even cooking and allows the sponge to rise beautifully. A non-stick traybake tin is particularly helpful, as it reduces the risk of the cake sticking.

2. Electric Mixer or Hand Whisk – While you can technically mix the ingredients by hand, an electric mixer (either a stand mixer or a handheld one) is recommended for achieving the smooth, light batter needed for a successful sponge. The mixer helps beat air into the butter and sugar mixture, which contributes to the fluffiness of the cake.

3. Large Mixing Bowl – A big mixing bowl is essential for combining all the ingredients without splattering. Make sure it’s large enough to accommodate the volume of the cake batter and the sprinkles.

4. Sieve or Sifter – Sifting the self-raising flour helps prevent lumps and ensures that the flour is evenly distributed throughout the mixture, which is crucial for creating a smooth batter.

5. Spatula or Wooden Spoon – A spatula is ideal for folding the sprinkles into the batter, ensuring they are evenly distributed without deflating the air you’ve incorporated into the cake.

6. Cooling Rack – After baking, you’ll want to cool the traybake on a cooling rack to prevent it from becoming soggy. This allows the air to circulate around the cake, cooling it evenly and quickly.

7. Small Bowl (for the Glaze) – To mix the icing sugar and lemon juice for the drizzle, a small bowl is handy for whisking it together until smooth.

8. Whisk – If you’re making the glaze by hand, a small whisk or fork is needed to combine the icing sugar and lemon juice until it’s completely smooth and runny.

How To Make Mary Berry’s Confetti Traybake

This easy-to-follow recipe will guide you through each step to make the perfect Confetti Traybake. Let’s break it down:

1. Preheat Your Oven & Prepare Your Tin

   Preheat the oven to 180°C (350°F) or 160°C (320°F) for fan-assisted ovens. Grease your 20x30cm traybake tin with butter, then line the base with parchment paper. This will help ensure your cake comes out easily once it’s baked.

2. Cream Butter and Sugar

   In a large mixing bowl, cream together the softened butter and caster sugar. Using an electric mixer, beat them together for about 5 minutes, or until the mixture is light and fluffy. This process is crucial because it helps incorporate air into the batter, which gives the cake its light texture.

3. Add the Eggs

   Crack in the eggs one at a time, beating well after each addition. It’s important to make sure each egg is fully incorporated before adding the next one to prevent the mixture from curdling.

4. Sift in the Flour

   Sift the self-raising flour into the batter. This ensures there are no lumps and gives the cake a light and airy texture. Gently fold the flour into the mixture with a spatula or wooden spoon until just combined.

5. Add Milk and Vanilla

   Stir in the milk and vanilla extract until the batter is smooth and easy to mix. The batter should be thick but spoonable. If it seems too thick, you can add a touch more milk to loosen it.

6. Fold in the Sprinkles

   Carefully fold the confetti sprinkles into the batter, making sure they’re evenly distributed but not overmixed. You want the sprinkles to stay colorful and not get muddled into the batter too much.

7. Bake

   Pour the batter into the prepared tin and level the top with a spatula. Bake for 25-30 minutes, or until the cake is golden brown and a skewer inserted into the center comes out clean.

8. Cool the Cake

   Once baked, remove the traybake from the oven and allow it to cool in the tin for about 10 minutes. Then, turn the cake out onto a cooling rack to cool completely.

9. Make the Lemon Glaze

   In a small bowl, mix together the icing sugar and lemon juice to form a smooth glaze. Drizzle this over the cooled traybake for a finishing touch.

10. Serve and Enjoy

    Once the glaze has set, cut the traybake into squares or slices. Serve and enjoy the burst of color and flavor in every bite!

Expert Tips

To ensure your Confetti Traybake is as perfect as possible, here are a few expert tips:

1. Use Room Temperature Ingredients – Having your butter and eggs at room temperature will help them blend together more smoothly, resulting in a fluffier texture. Cold ingredients can cause the batter to curdle and affect the final outcome.

2. Don’t Overmix the Batter – When folding in the flour and sprinkles, do so gently and only until combined. Overmixing can cause the cake to become dense, as it will knock the air out of the batter.

3. Check for Doneness – Every oven is different, so check the traybake after 25 minutes to see if it’s ready. If the skewer comes out clean and the top is golden brown, the cake is done. If not, give it a few more minutes.

4. Adjust the Glaze – If the glaze seems too thick, add a few drops of water to loosen it. If it’s too thin, add a little more icing sugar. The glaze should be runny but not watery.

5. Decorate with More Sprinkles – For an extra festive touch, you can add more sprinkles on top of the glaze before it sets. This adds even more color and makes the cake look even more celebratory.

Mary Berry’s Confetti Traybake is the ultimate crowd-pleasing dessert. It’s simple to make, fun to decorate, and guaranteed to brighten any gathering with its colorful, light, and delicious sponge.

Whether you’re baking for a family gathering, a birthday party, or just for a treat to enjoy with friends, this cake offers something for everyone. The combination of a buttery sponge, vibrant sprinkles, and a tangy lemon glaze creates a perfectly balanced dessert that is both festive and flavorful. So, get your ingredients ready, fire up the oven, and enjoy this cheerful traybake that brings a touch of joy to any occasion.

Easy Recipe Variations For Mary Berry’s Confetti Traybake

Mary Berry’s Confetti Traybake is a delightful and fun cake, filled with vibrant sprinkles and offering a simple yet delicious treat that’s perfect for any occasion. While her original recipe is a classic, there are plenty of easy variations you can try to elevate the flavors or cater to different tastes. Here are some creative twists on this beloved bake:

1. Fruit Infused Confetti Traybake

   If you’re looking for a fruity touch to brighten up your traybake, consider adding finely chopped fruits like strawberries, raspberries, or blueberries into the batter. The juicy fruits not only contribute natural sweetness but also add a burst of color. For an extra indulgence, drizzle a simple lemon glaze over the top to complement the fruit flavors.

2. Chocolate Chip Confetti Traybake

   For chocolate lovers, stir in some mini chocolate chips or chunks into the batter along with the sprinkles. The combination of rich chocolate and the sweetness of the cake creates a wonderful contrast. Dark chocolate works particularly well, offering a slight bitterness that balances the sweetness of the sprinkles and the cake itself.

3. Nutty Confetti Traybake

   Add a bit of crunch to your Confetti Traybake by incorporating chopped nuts such as walnuts, pecans, or hazelnuts. The slight bitterness of the nuts adds depth to the sweetness of the cake. You could also sprinkle some extra nuts on top before baking for a lovely textured finish.

4. Vegan Confetti Traybake

   To make this traybake suitable for vegans, you can easily swap the butter for a plant-based alternative (such as coconut oil or dairy-free margarine) and use flax eggs (a mixture of ground flaxseed and water) in place of the regular eggs. Additionally, make sure your sprinkles are vegan-friendly, as some contain animal products.

5. Citrus Zest Confetti Traybake

   For a refreshing twist, add the zest of an orange, lemon, or lime to the batter. The zest infuses the cake with a lovely citrus fragrance, which pairs beautifully with the sprinkles and light crumb of the traybake. You can also add a splash of fresh orange or lemon juice for a little extra zing.

6. Caramel Confetti Traybake

   For those who crave a more decadent flavor, swirl some caramel sauce into the batter before baking. Once baked, drizzle more caramel sauce over the top and sprinkle with extra confetti sprinkles to finish. The caramel adds a rich, buttery sweetness that takes this cake to another level of indulgence.

These variations allow you to tailor the Confetti Traybake to your preferences or dietary requirements while maintaining the light, fluffy texture and cheerful appearance that makes this cake so loved.

Best Practices To Store Leftovers

Once you’ve enjoyed your slice (or several) of Mary Berry’s Confetti Traybake, you may be wondering how best to store the leftovers to ensure they stay fresh and delicious for longer. Here are some top tips for preserving your traybake:

1. Cool Completely Before Storing

   Always allow your traybake to cool fully before storing it. This prevents condensation from forming inside the storage container, which can make the cake soggy. Let it sit for at least an hour, or until it reaches room temperature, before wrapping or covering it.

2. Use an Airtight Container

   For optimal freshness, store the traybake in an airtight container. This will keep moisture out and prevent the cake from drying out. You can also wrap individual slices in plastic wrap and then place them inside the container to keep them extra fresh.

3. Refrigeration for Longer Storage

   While Mary Berry’s Confetti Traybake is typically fine at room temperature for a few days, if you’re planning to keep leftovers for a longer period (more than 3 days), it’s best to refrigerate them. Refrigeration helps to prolong the cake’s shelf life and prevents any perishable ingredients (like eggs or dairy) from spoiling.

4. Freezing for Future Enjoyment

   If you need to store your traybake for an extended time, freezing is a great option. Slice the cake into portions and wrap each slice tightly in plastic wrap or aluminum foil.

   Then place the wrapped pieces into a freezer-safe bag or container. When you’re ready to enjoy, simply defrost at room temperature or warm it in the microwave for a few seconds to regain some of its soft texture.

5. Keep the Sprinkles Separate

   If possible, it’s best to store the cake without the sprinkles on top, as they can lose their texture and become soggy if they sit in an airtight container for too long. Instead, add the sprinkles right before serving to maintain their crunch and vibrant color.

By following these simple storage practices, you can ensure that your Confetti Traybake stays as moist and delicious as when it was freshly baked.

What Goes Well With Confetti Traybake

While Mary Berry’s Confetti Traybake is delightful on its own, pairing it with other treats or beverages can enhance the overall experience. Here are some suggestions to complement this cheerful cake:

1. Tea and Coffee

   The light, sweet nature of the traybake pairs beautifully with a cup of tea or coffee. Opt for a classic British breakfast tea or Earl Grey to balance the cake’s sweetness with the aromatic undertones of the tea. For coffee lovers, a cappuccino or a smooth latte complements the cake’s soft texture and sweetness without overpowering it.

2. Fresh Fruit

   Fresh fruit, such as a handful of berries or sliced citrus, pairs well with the confetti traybake’s sugariness. The tartness of fresh fruit provides a refreshing contrast, making each bite feel a bit lighter and more balanced. Try serving a small fruit salad or a few slices of apple or pear alongside the cake for a fresh, healthy side dish.

3. Whipped Cream or Ice Cream

   For an indulgent dessert, serve the Confetti Traybake with a dollop of whipped cream or a scoop of ice cream. Vanilla ice cream or even a tangy lemon sorbet makes for a delightful combination, balancing the cake’s sweetness with a creamy or refreshing counterpart.

4. Milkshake

   If you’re looking for a fun and nostalgic pairing, a milkshake is a perfect choice. A vanilla milkshake or even a strawberry one, with its creamy texture and sweet flavor, will pair wonderfully with the colorful and light cake. It brings out the youthful, celebratory nature of the Confetti Traybake, making it an ideal dessert for kids’ parties or family gatherings.

5. Chocolate Dips

   For an extra indulgent treat, serve the traybake with a side of melted chocolate for dipping. Dark, milk, or white chocolate all work well, adding a rich and gooey contrast to the fluffy texture of the cake.

Conclusion

Mary Berry’s Confetti Traybake is a versatile, easy-to-make cake that can be enjoyed by all ages. Whether you stick to the classic recipe or experiment with fun variations like adding fruit, chocolate chips, or even caramel swirls, it’s a cake that brings joy and color to any occasion. Proper storage ensures that leftovers remain as delicious as the first bite, and pairing it with beverages or sides like tea, coffee, or fresh fruit elevates the experience.

So whether you’re baking for a celebration or simply craving a treat, this traybake is a crowd-pleaser that’s sure to leave everyone smiling. With its simple ingredients, cheerful appearance, and endless customization options, it’s no wonder that Mary Berry’s Confetti Traybake continues to be a favorite in kitchens around the world.

FAQs

What Ingredients Do I Need For Mary Berry’s Confetti Traybake?

To make Mary Berry’s Confetti Traybake, you’ll need the following ingredients: 225g (8 oz) butter, 225g (8 oz) caster sugar, 225g (8 oz) self-raising flour, 1 tsp baking powder, 4 large eggs, 2 tbsp milk, 1 tsp vanilla extract, and 100g (3.5 oz) rainbow sprinkles for decoration.

How Do I Prepare The Tin For Mary Berry’s Confetti Traybake?

To prepare the tin for the Confetti Traybake, grease and line a 30cm x 23cm (12in x 9in) rectangular baking tin with parchment paper. This ensures the traybake doesn’t stick and is easy to remove once baked.

Can I Use A Different Type Of Flour For The Confetti Traybake?

It’s recommended to use self-raising flour for this recipe as it ensures the cake rises properly. However, if you only have plain flour, you can add 1 tsp of baking powder per 225g of flour to help with the rise.

What Can I Use Instead Of Rainbow Sprinkles For The Confetti Traybake?

If you don’t have rainbow sprinkles, you can use other types of sprinkles, such as chocolate chips, or even chopped dried fruit like raisins or cranberries for a different texture and color.

Can I Freeze Mary Berry’s Confetti Traybake?

Yes, you can freeze Mary Berry’s Confetti Traybake. Once it has cooled completely, slice it into individual pieces, wrap them in cling film, and store in an airtight container or freezer bag for up to 3 months.

How Long Does Mary Berry’s Confetti Traybake Take To Bake?

Mary Berry’s Confetti Traybake takes about 20-25 minutes to bake at 180°C (160°C fan)/350°F/gas mark 4. However, baking times can vary slightly depending on your oven, so it’s best to check with a skewer inserted into the center-if it comes out clean, the traybake is ready.

Can I Use Margarine Instead Of Butter In Mary Berry’s Confetti Traybake?

Yes, you can substitute margarine for butter in Mary Berry’s Confetti Traybake. However, the flavor and texture may vary slightly, as butter provides a richer taste and moisture compared to margarine.

What Is The Best Way To Store Mary Berry’s Confetti Traybake?

Store Mary Berry’s Confetti Traybake in an airtight container at room temperature for up to 5 days. If you want to keep it fresh for longer, you can also store it in the fridge, though the texture may become a bit firmer.

Can I Add Other Flavors To Mary Berry’s Confetti Traybake?

Absolutely!

You can enhance the flavor of the Confetti Traybake by adding a zest of lemon or orange, or a few drops of almond extract to the batter for a new twist.

How Do I Make Sure My Mary Berry Confetti Traybake Is Light And Fluffy?

To ensure a light and fluffy traybake, make sure to cream the butter and sugar together until pale and fluffy before adding the eggs. Also, be careful not to overmix the batter once the flour is added, as this can result in a dense texture.