Soft, moist, and luxuriously rich, this Blackberry Velvet Cake is a stunning twist on classic velvet cake. Naturally tinted with blackberry purée, layered with silky cream cheese frosting, and bursting with berry flavor—this is a show-stopping dessert that tastes as dreamy as it looks.
🧺 Ingredients
Blackberry Purée
- 1½ cups fresh or frozen blackberries
- 2 tbsp sugar
- 1 tsp lemon juice
Cake Batter
- 2½ cups all-purpose flour
- 2 tbsp cornstarch
- 1½ cups granulated sugar
- 1 tsp baking soda
- ½ tsp salt
- 2 large eggs, room temperature
- 1 cup vegetable oil
- 1 cup buttermilk
- ¾ cup blackberry purée (cooled)
- 1 tsp vanilla extract
- 1 tsp white vinegar
Cream Cheese Frosting
- 1 cup (225 g) cream cheese, softened
- ½ cup (115 g) unsalted butter, softened
- 3½–4 cups powdered sugar
- 1 tsp vanilla extract
- Pinch of salt
👩🍳 Step-by-Step Instructions
Step 1: Make the Blackberry Purée
- Add blackberries, sugar, and lemon juice to a saucepan.
- Cook over medium heat 8–10 minutes, stirring, until berries break down.
- Blend or mash, then strain if you want it smooth.
- Cool completely.
Step 2: Preheat & Prepare
- Preheat oven to 175°C / 350°F
- Grease and line two 9-inch (23 cm) round pans
Step 3: Mix Dry Ingredients
- Whisk flour, cornstarch, sugar, baking soda, and salt in a large bowl.
Step 4: Mix Wet Ingredients
- In another bowl, whisk eggs, oil, buttermilk, blackberry purée, vanilla, and vinegar.
- Pour wet ingredients into dry ingredients.
- Mix just until smooth—do not overmix.
Step 5: Bake
- Divide batter evenly between pans.
- Bake 30–35 minutes, until a toothpick comes out clean.
- Cool in pans 10 minutes, then transfer to a rack.
🍰 Cream Cheese Frosting
Step 6: Make the Frosting
- Beat cream cheese and butter until smooth and fluffy.
- Gradually add powdered sugar.
- Add vanilla and salt; beat until creamy and spreadable.
Step 7: Assemble the Cake
- Place one cake layer on a plate.
- Spread frosting evenly.
- Add second layer and frost the top and sides.
- Optional: decorate with fresh blackberries.
⭐ Pro Tips for Velvet Perfection
- Cornstarch makes the crumb extra soft
- Oil keeps the cake moist for days
- Blackberry purée gives natural color—no food dye needed
- Chill cake 30 minutes before slicing for clean layers
❄️ Storage
- Refrigerator: up to 5 days
- Freezer (unfrosted layers): up to 2 months
🍇 Variations
- Add blackberry jam between layers
- Make cupcakes (bake 18–20 minutes)
- Swap frosting for white chocolate buttercream
If you want, I can also create:
- 🍓 Raspberry velvet cake
- 🍫 Chocolate blackberry cake
- 🧁 Blackberry velvet cupcakes
- 🎂 Bakery-style decoration ideas
Just tell me 💜