Blackberry Cake is a delightful treat that brings together layers of zesty lemon cake, creamy mascarpone buttercream, and fresh blackberries. Perfect for celebrations or afternoon tea, this cake is not just a feast for the eyes but also for the taste buds. Its light, airy texture and vibrant flavors make it a standout dessert suitable for any occasion.
Why You’ll Love This Recipe
- Delicious Flavor Combination: The tangy lemon pairs wonderfully with sweet blackberries, creating a refreshing taste experience.
- Versatile Design: Whether you want a classic layered cake or a more modern naked cake look, this recipe can adapt to your style.
- Easy to Prepare: With simple steps and accessible ingredients, even novice bakers can impress their friends and family.
- Perfect for Every Occasion: From birthdays to brunches, this cake is sure to be a crowd-pleaser at any gathering.
- Beautiful Presentation: Topped with fresh blackberries and edible flowers, it’s as visually appealing as it is delicious.
Tools and Preparation
Before diving into making your Blackberry Cake, gather the essential tools you’ll need. Having everything ready will streamline your baking process.
Essential Tools and Equipment
- Mixing bowls
- Electric mixer
- Baking pans
- Rubber spatula
- Sifter
- Measuring cups and spoons
Importance of Each Tool
- Electric mixer: Ensures smooth mixing of ingredients and saves time compared to manual mixing.
- Sifter: Helps combine dry ingredients evenly, leading to a lighter cake texture.
- Rubber spatula: Perfect for scraping down the sides of bowls and ensuring all ingredients are well incorporated.

Ingredients
To create this scrumptious Blackberry Cake, gather the following ingredients:
For the Cake Layers
- 2 1/4 cups cake flour (335g)
- 1 1/4 cups granulated sugar (235g)
- 1 tsp baking powder (heaping)
- 1 tsp kosher salt
- 2/3 cup whole milk (160ml, room temperature)
- 1/4 cup sour cream (60ml, room temperature)
- 6 large egg whites (room temperature)
- 1 tbsp lemon zest
- 1/3 cup lemon juice (80ml)
- ¾ cup unsalted butter (176g, room temperature)
For the Blackberry Curd
- 6 oz blackberries
- 6 egg yolks
- 6 oz blackberry juice (strained)
- 1/2 cup unsalted butter (115g, chilled)
- 1 cup granulated sugar (200g)
For the Mascarpone Buttercream
- 3 sticks unsalted butter (room temperature)
- 3 cups confectioners sugar (420g)
- ½ tsp orange blossom water (optional)
- 8 oz mascarpone cheese (room temperature)
For Garnishing
- Handful of blackberries
- Queen Anne’s Lace flower
How to Make Blackberry Cake
Step 1: Prepare Your Oven and Pans
Preheat your oven to 350°F (175°C). Grease and flour your baking pans to ensure easy release after baking.
Step 2: Mix Dry Ingredients
In a large mixing bowl:
1. Combine the cake flour, granulated sugar, baking powder, and kosher salt.
2. Whisk these dry ingredients until evenly mixed.
Step 3: Combine Wet Ingredients
In another bowl:
1. Mix together the whole milk, sour cream, egg whites, lemon zest, and lemon juice.
2. Ensure all wet ingredients are well blended.
Step 4: Cream Butter and Sugar
Using an electric mixer:
1. Beat the unsalted butter until creamy.
2. Gradually add in the dry mixture until combined.
3. Slowly incorporate the wet ingredients until smooth.
Step 5: Bake the Cake Layers
Pour batter into prepared pans:
1. Bake in preheated oven for about 35 minutes or until a toothpick inserted in the center comes out clean.
2. Let cool completely before removing from pans.
Continue with additional steps for making blackberry curd and mascarpone buttercream as needed!
How to Serve Blackberry Cake
Blackberry Cake is a delightful dessert that can be served in various ways to enhance its flavor and presentation. Whether for a special occasion or a casual gathering, these serving suggestions will elevate your experience.
Pair with Fresh Berries
- Fresh blackberries on the side add a burst of color and flavor that complements the cake beautifully.
Add a Scoop of Ice Cream
- A scoop of vanilla or lemon ice cream provides a creamy contrast to the tartness of the blackberries, making each bite indulgent.
Drizzle with Fruit Sauce
- A homemade blackberry sauce drizzled over the cake enhances its berry flavor and adds an elegant touch.
Garnish with Whipped Cream
- Lightly sweetened whipped cream can be dolloped on top for added richness and texture.
Serve with Mint Leaves
- Fresh mint leaves not only brighten the plate but also add a refreshing note to balance the sweetness of the cake.
Create a Layered Dessert
- For an impressive display, layer slices of blackberry cake in individual glasses with mascarpone buttercream and fresh berries for a stunning parfait-style dessert.
How to Perfect Blackberry Cake
To ensure your Blackberry Cake turns out perfect every time, follow these helpful tips:
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Use Room Temperature Ingredients: Start with room temperature butter, eggs, and dairy to ensure even mixing and better texture.
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Sift Dry Ingredients: Sifting your flour and sugar helps to aerate them, leading to lighter cake layers.
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Don’t Overmix: Mix just until combined when adding wet ingredients to avoid dense cake layers.
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Check for Doneness: Insert a toothpick into the center; it should come out clean when the cake is done baking.
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Cool Completely Before Frosting: Allow the cakes to cool fully on wire racks before applying frosting to prevent melting.
Best Side Dishes for Blackberry Cake
Pairing side dishes with your Blackberry Cake can create a balanced meal. Here are some delicious options:
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Lemon Sorbet: A refreshing palate cleanser that enhances the citrus notes in the cake.
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Fruit Salad: A colorful mix of seasonal fruits provides natural sweetness and freshness that pairs well with rich desserts.
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Cheese Platter: A selection of mild cheeses like brie or goat cheese complements the flavors of the cake without overpowering it.
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Chocolate Mousse: The rich, creamy texture of chocolate mousse contrasts nicely with the lightness of the blackberry layers.
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Almond Biscotti: Crunchy almond biscotti offers a delightful textural contrast and pairs well with coffee or tea served alongside dessert.
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Coconut Macaroons: These chewy cookies add another layer of flavor while remaining light enough not to overshadow the cake.
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Caramelized Peaches: Sweet peaches caramelized in brown sugar bring warmth and extra sweetness that harmonizes beautifully with blackberry flavors.
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Minted Yogurt Dip: A cool yogurt dip infused with mint adds an unexpected twist that refreshes your taste buds between bites of sweet cake.
Common Mistakes to Avoid
When making your Blackberry Cake, it’s easy to overlook some key details. Here are common mistakes to avoid for the best results.
- Ignoring room temperature ingredients: Using cold eggs or butter can lead to a dense cake. Make sure all your ingredients are at room temperature before starting.
- Overmixing the batter: Mixing too much can make your cake tough. Mix just until the ingredients are combined to keep it light and fluffy.
- Not measuring accurately: Baking is a science, so precise measurements matter. Use a kitchen scale for dry ingredients and liquid measuring cups for liquids.
- Skipping the cooling time: Cutting into a hot cake can ruin its structure. Allow the layers to cool completely before frosting for the best presentation.
- Using old baking powder: Expired baking powder can result in a flat cake. Always check the expiration date on your baking essentials.

Storage & Reheating Instructions
Refrigerator Storage
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- Duration: Store in the refrigerator for up to 5 days.
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- Containers: Use an airtight container or wrap tightly with plastic wrap.
Freezing Blackberry Cake
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- Duration: Freeze for up to 3 months.
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- Containers: Wrap each layer individually in plastic wrap and then aluminum foil.
Reheating Blackberry Cake
- Oven: Preheat to 350°F (175°C), cover with foil, and heat for about 10-15 minutes.
- Microwave: Heat a slice on medium power for 20-30 seconds, checking frequently.
- Stovetop: Place a slice in a skillet over low heat, covering it until warmed through.
Frequently Asked Questions
Here are some common questions about making and enjoying your Blackberry Cake.
Can I use frozen blackberries for this recipe?
Yes, you can use frozen blackberries. Just make sure to thaw them and pat them dry before adding them to the batter.
How do I make blackberry curd?
To make blackberry curd, blend fresh blackberries, strain out the seeds, and cook with sugar, lemon juice, and egg yolks until thickened.
Can I substitute other fruits?
Absolutely! Feel free to substitute blackberries with raspberries or blueberries for different flavors while keeping the same base recipe.
What makes this Blackberry Cake special?
The combination of lemon zest and fresh blackberries creates a refreshing flavor that balances sweetness with tartness, perfect for any occasion.
Final Thoughts
This Blackberry Cake is not only delicious but also versatile. Whether you’re celebrating a special occasion or simply treating yourself, it’s sure to impress. You can customize it by using different fruits or flavors in the frosting. Give this delightful recipe a try!

Blackberry Cake
- Total Time: 1 hour 5 minutes
- Yield: Serves approximately 12 people 1x
Description
Indulge in the vibrant flavors of our Blackberry Cake, a delightful dessert that combines zesty lemon cake with creamy mascarpone buttercream and fresh blackberries. This light and airy cake is perfect for any occasion, be it a birthday party or an afternoon tea. Its stunning presentation, adorned with plump blackberries and edible flowers, makes it a showstopper at gatherings. With easy-to-follow instructions and accessible ingredients, even novice bakers can create this mouthwatering treat that promises to impress friends and family.
Ingredients
- 2 1/4 cups cake flour
- 1 1/4 cups granulated sugar
- 1 tsp baking powder
- 1 tsp kosher salt
- 2/3 cup whole milk
- 1/4 cup sour cream
- 6 large egg whites
- 1 tbsp lemon zest
- 1/3 cup lemon juice
- ¾ cup unsalted butter
- 6 oz blackberries
- 6 oz blackberry juice (strained)
- 1/2 cup unsalted butter (chilled)
- 1 cup granulated sugar (for blackberry curd)
- 3 sticks unsalted butter (for frosting)
- 3 cups confectioners sugar
- 8 oz mascarpone cheese
Instructions
- Preheat oven to 350°F (175°C) and grease baking pans.
- In a bowl, whisk together flour, sugar, baking powder, and salt.
- In another bowl, mix milk, sour cream, egg whites, lemon zest, and juice until blended.
- Cream butter until smooth; gradually add dry ingredients followed by wet mixture until combined.
- Pour batter into pans; bake for about 35 minutes or until a toothpick comes out clean.
- Allow cakes to cool completely before frosting with mascarpone buttercream.
- Prep Time: 30 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice (90g)
- Calories: 360
- Sugar: 24g
- Sodium: 180mg
- Fat: 22g
- Saturated Fat: 14g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 85mg
Keywords: Ensure all ingredients are at room temperature for best results. Feel free to substitute blackberries with raspberries or blueberries for variety.