If you’re searching for a dessert that perfectly balances fruity freshness with creamy indulgence, you simply must try this White Chocolate Raspberry Traybake Recipe. It marries the soft, buttery sponge with juicy raspberries and a luscious white chocolate topping, creating a dessert that feels both special and comfortingly familiar. Every bite bursts with bright raspberry flavor cut through by silky sweetness, making this traybake an irresistible treat for any occasion.

Ingredients You’ll Need
The beauty of this White Chocolate Raspberry Traybake Recipe lies in its simplicity—each ingredient plays a vital role in delivering that perfect texture and flavor harmony. From the all-purpose flour bringing structure to the vibrant fresh raspberries adding pops of color and tang, every item on this list is essential to crafting your dream dessert.
- All-purpose flour: Provides the foundation for a tender, soft sponge that holds all the flavors beautifully.
- Caster sugar: Adds the perfect touch of sweetness and helps create a light, fluffy texture when creamed with butter.
- Unsalted butter: Contributes richness and moisture to keep the traybake wonderfully soft.
- Large eggs: Bind ingredients together and give structure to the cake.
- Vanilla extract: Enhances the flavor with warm, aromatic notes that complement the raspberries.
- Milk: Keeps the batter smooth and light, adding just the right amount of moisture.
- Baking powder: Ensures the sponge rises beautifully, resulting in a light crumb.
- Salt: Balances sweetness and heightens all the flavors.
- Fresh raspberries: Adds juicy bursts of tartness and gorgeous natural color that make this traybake pop.
- White chocolate (chopped): Creates the decadent, creamy topping that melts beautifully over the sponge.
- Double cream: Blends with white chocolate to form a smooth, glossy ganache layer.
- Optional powdered sugar: For a delicate dusting that adds a touch of elegance to the finished traybake.
How to Make White Chocolate Raspberry Traybake Recipe
Step 1: Prepare Your Pan and Oven
Begin by preheating your oven to 350°F (175°C). Greasing and lining your 9×9-inch baking pan with parchment paper makes sure your traybake will come out perfectly without sticking, ready for that beautiful finish.
Step 2: Cream Butter and Sugar
In a large bowl, cream the softened butter and caster sugar until the mixture becomes light and fluffy, about 3 minutes. This step is essential—it aerates the butter which helps the sponge become tender and soft once baked.
Step 3: Add Eggs and Vanilla
Add the eggs one at a time, mixing thoroughly after each addition to maintain a smooth batter. Then stir in the vanilla extract, giving that lovely aromatic base flavor that pairs so well with the raspberries.
Step 4: Combine Dry Ingredients and Milk
Whisk together the flour, baking powder, and salt separately, then gradually add this dry mix to the wet ingredients, alternating with milk. This method keeps the batter smooth and prevents lumps, ensuring a uniformly tender texture.
Step 5: Fold in Fresh Raspberries
Gently fold the raspberries into the batter, taking care not to break them up too much so you keep those fresh bursts of flavor intact throughout the cake. Once combined, pour the batter evenly into your prepared pan.
Step 6: Bake and Cool
Bake for 20 to 25 minutes, or until a toothpick inserted in the center comes out clean. After baking, allow the sponge to cool in the pan for 10 minutes before transferring it to a wire rack to cool completely—this prevents the ganache from melting when you add it next.
Step 7: Make the White Chocolate Ganache Topping
Place chopped white chocolate in a heatproof bowl. Warm the double cream in a saucepan over low heat just until it starts to simmer, then pour it over the chocolate. Let it sit for a couple of minutes before stirring until smooth and glossy—this luscious ganache will be the crowning glory of your traybake.
Step 8: Pour Ganache Over the Sponge
Once the sponge is thoroughly cooled, pour your white chocolate ganache evenly across the top. Use a spatula to smooth it out gently, creating a silky finish that looks stunning and tastes divine.
Step 9: Decorate with Fresh Raspberries
Add fresh raspberries on top, pressing them lightly into the ganache so they stay put and look inviting. These brighten up the traybake visually and add fresh tartness with every bite.
Step 10: Optional Dusting
For an elegant final touch, dust the traybake lightly with powdered sugar. This adds just a hint of extra sweetness and makes your creation look even more irresistible.
Step 11: Set and Slice
Allow the white chocolate to set for 30 minutes to an hour before slicing the traybake into squares—this step ensures clean cuts and gorgeous presentation. Now it’s time to share and enjoy every delicious piece!
How to Serve White Chocolate Raspberry Traybake Recipe

Garnishes
Fresh raspberries are the go-to garnish for this traybake because they add that refreshing burst of fruitiness and a pop of color. If you want to jazz it up, a few mint leaves beside each square offer a lovely aroma and extra visual appeal.
Side Dishes
This traybake pairs beautifully with a scoop of vanilla ice cream or a dollop of lightly whipped cream, which complements the richness of the white chocolate yet keeps the dessert feeling light. A cup of strong tea or coffee can also balance the sweetness perfectly when serving.
Creative Ways to Present
For a special occasion, serve the white chocolate raspberry traybake on a rustic wooden board or a delicate cake stand. Cut into neat squares and arrange with extra raspberries on the side for a charming, boutique bakery vibe that’s sure to impress your guests.
Make Ahead and Storage
Storing Leftovers
Leftover White Chocolate Raspberry Traybake Recipe squares can be stored in an airtight container at room temperature for up to 2 days. For longer freshness, keep them in the refrigerator, tightly wrapped, to maintain the ganache’s texture and the sponge’s softness.
Freezing
You can freeze individual squares by wrapping them well in plastic wrap and placing them in a freezer-safe container. This way, they’ll keep for up to 2 months. Thaw in the refrigerator overnight before enjoying.
Reheating
While the traybake is best served chilled or at room temperature, if you prefer a warm treat, gently reheat individual squares in the microwave for about 10 seconds. This slightly melts the white chocolate and enhances the flavors without drying out the cake.
FAQs
Can I use frozen raspberries for this recipe?
It’s best to use fresh raspberries because frozen ones release more moisture, which can affect the texture of the sponge. If you must use frozen, thaw and drain them well before folding them into the batter to avoid sogginess.
Is there a substitute for double cream in the ganache?
Heavy cream or whipping cream can be used as alternatives if double cream is unavailable. Just make sure it’s rich enough to create a smooth ganache with the white chocolate.
Can I make this traybake gluten-free?
Yes! Use a gluten-free all-purpose flour blend that replaces regular flour 1:1. Keep in mind that texture might change slightly, but the flavor will still shine through beautifully.
How long does the ganache take to set?
It typically takes 30 minutes to an hour at room temperature for the white chocolate ganache to firm up enough to slice cleanly, depending on the room temperature and thickness of the layer.
Can I add other fruits besides raspberries?
Absolutely! Blueberries, sliced strawberries, or chopped cherries can be used, but raspberries are ideal for their balance of tartness and firmness that complements the white chocolate perfectly.
Final Thoughts
I can’t recommend making this White Chocolate Raspberry Traybake Recipe enough—it’s such a delightful way to treat yourself and your loved ones. The blend of fresh berries with creamy white chocolate on a soft sponge is pure magic. Once you try it, you’ll find it hard to go back to ordinary cakes because this traybake simply hits every crave-worthy note. So grab those ingredients and get baking; your new favorite dessert awaits!
Print
White Chocolate Raspberry Traybake Recipe
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 16 squares
- Category: Dessert
- Method: Baking
- Cuisine: British
Description
This White Chocolate Raspberry Traybake is a delightful dessert combining a soft, moist vanilla sponge filled with fresh raspberries and topped with a luscious white chocolate ganache and more fresh raspberries. Perfectly balanced between creamy sweetness and tart berries, this traybake is ideal for gatherings and teatime treats.
Ingredients
For the Sponge:
- 1 1/2 cups all-purpose flour
- 1/2 cup caster sugar
- 1/2 cup unsalted butter, softened
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/2 cup milk
- 1 teaspoon baking powder
- 1/4 teaspoon salt
- 1/2 cup fresh raspberries
For the Topping:
- 6 oz white chocolate, chopped
- 1/4 cup double cream
- 1/2 cup fresh raspberries (for decoration)
- Optional: Powdered sugar (for dusting)
Instructions
- Preheat and Prepare Pan: Preheat your oven to 350°F (175°C). Grease and line a 9×9-inch square baking pan with parchment paper to prevent sticking.
- Cream Butter and Sugar: In a large bowl, cream together the softened butter and caster sugar until light and fluffy, about 3 minutes, to incorporate air and create a tender crumb.
- Add Eggs and Vanilla: Beat in the eggs one at a time, mixing well after each addition to maintain smooth batter. Stir in the vanilla extract for flavor.
- Mix Dry Ingredients and Combine: Whisk together the flour, baking powder, and salt in a separate bowl. Gradually add this mixture to the wet ingredients alternated with milk, mixing until smooth and fully combined without overmixing.
- Fold in Raspberries and Pour: Gently fold fresh raspberries into the batter, careful to avoid breaking them up. Pour the batter evenly into the prepared baking pan and smooth the surface.
- Bake the Sponge: Bake for 20-25 minutes, or until a toothpick inserted in the center comes out clean. Allow the sponge to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.
- Prepare White Chocolate Topping: Place chopped white chocolate in a heatproof bowl. Heat double cream over low heat until it just begins to simmer, then pour over the chocolate. Let sit 1-2 minutes before stirring gently until smooth and fully melted.
- Apply Topping: Once the sponge is completely cooled, pour the white chocolate ganache over the top and spread evenly with a spatula.
- Add Raspberry Decoration: Arrange fresh raspberries on top, gently pressing them into the ganache to help them adhere.
- Optional Dusting: Lightly dust the top with powdered sugar for an elegant finish if desired.
- Set and Serve: Allow the white chocolate topping to set for 30 minutes to an hour before cutting into 16 squares. Serve and enjoy your delicious White Chocolate Raspberry Traybake!
Notes
- Be gentle when folding in raspberries to prevent them from bleeding and discoloring the batter.
- Ensure the sponge is completely cooled before adding the white chocolate topping to prevent it from melting or sliding off.
- Use a sharp, warm knife (dipped in hot water and wiped dry) to cut clean squares.
- Store leftovers in an airtight container in the refrigerator for up to 3 days.
- This traybake can be served slightly chilled or at room temperature depending on preference.

