A rich, dark cocoa cake infused with blackberry purée, layered with a lush cream cheese whipped filling, and topped with fresh berries. Elegant, bold, and perfect for dramatic occasions.
For the Cake:
1 ½ cups blackberries, fresh or frozen
2 cups all-purpose flour
¾ cup Dutch-process cocoa powder
1 tsp baking soda
1 tsp baking powder
½ tsp salt
¾ cup unsalted butter, softened
¼ cup vegetable oil
1 ¾ cups granulated sugar
3 large eggs
1 tsp vanilla extract
¾ cup blackberry purée
1 cup buttermilk
For the Cream Filling:
8 oz cream cheese, softened
1 ½ cups heavy cream
½ cup powdered sugar
1 tsp vanilla extract
2 tbsp blackberry jam or purée (optional)
Garnish (Optional):
Fresh blackberries
Edible flowers or cocoa powder
Preheat oven to 350°F. Grease and line three 8-inch cake pans.
Blend blackberries into purée; strain to remove seeds.
Cream butter, oil, and sugar until fluffy. Add eggs, vanilla, and purée.
In a separate bowl, whisk dry ingredients. Alternate adding dry mix and buttermilk to the batter.
Divide batter evenly into pans and bake 25–30 minutes. Cool completely.
For the filling, beat cream cheese, sugar, and vanilla. Whip cream separately and fold in.
Layer cake with cream filling. Frost top and sides or leave semi-naked.
Garnish and chill before slicing.
Best served chilled. Store in the fridge for up to 4 days. Cake layers can be frozen and assembled later.