Hidden Horror Black Widow Cake (Print View)
Dark chocolate layers hiding tart cherry filling, topped with glossy black cocoa ganache for dramatic effect.
# What You Need:
→ Chocolate Cake
01 - 2 cups all-purpose flour
02 - 3/4 cup black cocoa powder or Dutch cocoa
03 - 2 cups granulated sugar
04 - 1 1/2 tsp baking powder
05 - 1 tsp baking soda
06 - 1/2 tsp salt
07 - 3/4 cup vegetable oil
08 - 1 cup whole milk
09 - 2 large eggs
10 - 2 tsp vanilla extract
11 - 1 cup hot water
→ Cherry Compote
12 - 1 1/2 cups pitted cherries, fresh or frozen
13 - 1/2 cup granulated sugar
14 - 1 tbsp fresh lemon juice
15 - 1 tbsp cornstarch
16 - 2 tbsp water
→ Black Cocoa Ganache
17 - 1 1/2 cups dark chocolate, finely chopped
18 - 3/4 cup heavy cream
19 - 2 tbsp black cocoa powder
→ Decoration
20 - Black food coloring gel
21 - Red food coloring gel
22 - Fondant or melted chocolate for spider shapes
23 - Edible glitter or sprinkles
# How-To Steps:
01 - Preheat oven to 350°F. Grease and line two 8-inch round cake pans with parchment paper.
02 - In a large bowl, whisk together flour, black cocoa powder, sugar, baking powder, baking soda, and salt until evenly combined.
03 - Add vegetable oil, milk, eggs, and vanilla extract to the dry mixture. Beat until smooth. Gradually stir in hot water until batter is thin and well-incorporated.
04 - Divide batter evenly between prepared pans. Bake for 35-40 minutes until a toothpick inserted in the center comes out clean. Cool in pans for 10 minutes, then transfer to wire racks to cool completely.
05 - Combine cherries, sugar, and lemon juice in a saucepan. Simmer over medium heat for 5-7 minutes until cherries release juices. Whisk cornstarch with water, stir into cherries, and cook until thickened. Cool completely.
06 - Heat heavy cream until just simmering. Pour over chopped dark chocolate and black cocoa powder in a heat-proof bowl. Let stand for 3 minutes, then whisk until smooth and glossy. Add black food coloring gel if desired.
07 - Place one cooled cake layer on a serving plate. Carefully carve out a shallow circular cavity in the center, leaving a 1-inch border. Fill with cooled cherry compote.
08 - Top with second cake layer. Spread black cocoa ganache evenly over the entire cake using an offset spatula. Refrigerate until ganache is set, about 20-30 minutes.
09 - Pipe or drizzle red food coloring gel in vein-like patterns across the cake surface. Mold fondant or piped chocolate into spider shapes. Arrange spiders decoratively and sprinkle with edible glitter.
# Expert Hints:
01 -
- The black cocoa creates this dramatic almost black cake that looks stunning but tastes like the most fudgy chocolate dream youve ever had
- That hidden cherry center surprises everyone and makes cutting into each slice feel like opening a tiny present
- You can make all components ahead of time and assemble day of which saves your sanity when hosting
02 -
- The cake layers need to be completely cool before you hollow them out or the cherry compote will melt and make everything soggy
- Black cocoa powder can be tricky to find but Dutch cocoa works fine if you want a slightly less dramatic color
- The compote must be cold before filling the cake or it will seep into the cake layers and lose that hidden surprise effect
03 -
- Freeze your cake layers for 30 minutes before hollowing them out to prevent crumbling
- Add a tablespoon of kirsch or dark rum to the cherry compote for an adult version that pairs beautifully with the dark chocolate
- Use an apple corer to make the perfect circular cavity for the hidden filling