Hidden Horror Black Widow Cake (Print Version)

Dark chocolate cake with hidden cherry filling and black cocoa ganache for a stunning spooky dessert.

# What You Need:

→ Chocolate Cake

01 - 2 cups all-purpose flour
02 - 3/4 cup black cocoa powder
03 - 2 cups granulated sugar
04 - 1 1/2 teaspoons baking powder
05 - 1 teaspoon baking soda
06 - 1/2 teaspoon salt
07 - 3/4 cup vegetable oil
08 - 1 cup whole milk
09 - 2 large eggs
10 - 2 teaspoons vanilla extract
11 - 1 cup hot water

→ Cherry Compote

12 - 1 1/2 cups pitted cherries
13 - 1/2 cup granulated sugar
14 - 1 tablespoon lemon juice
15 - 1 tablespoon cornstarch
16 - 2 tablespoons water

→ Black Cocoa Ganache

17 - 1 1/2 cups dark chocolate, finely chopped
18 - 3/4 cup heavy cream
19 - 2 tablespoons black cocoa powder

→ Decoration

20 - Black food coloring gel
21 - Red food coloring gel
22 - Fondant or chocolate for spider shapes
23 - Edible glitter or sprinkles

# Directions:

01 - Preheat oven to 350°F. Grease and flour two 8-inch cake pans, then line bottoms with parchment paper.
02 - Sift together flour, black cocoa powder, sugar, baking powder, baking soda, and salt in a large mixing bowl.
03 - Whisk oil, milk, eggs, and vanilla extract into the dry mixture until fully incorporated.
04 - Gradually stir in hot water until batter achieves a smooth, thin consistency.
05 - Divide batter evenly between prepared pans. Bake for 35 to 40 minutes until a toothpick inserted in center comes out clean. Cool in pans for 10 minutes, then transfer to wire rack to cool completely.
06 - Combine cherries, sugar, and lemon juice in saucepan over medium heat. Simmer for 5 to 7 minutes until cherries release juices.
07 - Whisk cornstarch with water until smooth, then stir into cherry mixture. Continue cooking for 2 to 3 minutes until thickened. Cool completely before using.
08 - Heat heavy cream in small saucepan until just simmering. Remove from heat and pour over chopped dark chocolate and black cocoa powder in heat-proof bowl.
09 - Let mixture stand for 3 minutes, then whisk vigorously until glossy and smooth. Add black food coloring gel as needed for deeper color.
10 - Place one cooled cake layer on serving plate. Using a spoon, carefully hollow out a shallow circular well in the center, leaving border intact.
11 - Spoon cooled cherry compote into the cavity, creating the hidden surprise center.
12 - Position second cake layer over filled base. Press gently to secure.
13 - Pour black cocoa ganache over top and sides of cake, using offset spatula to create smooth, even finish. Refrigerate for 20 to 30 minutes until set.
14 - Use red food coloring gel to create vein-like patterns on cake surface. Shape spiders from fondant or melted chocolate and position as desired. Add edible glitter for final touch.

# Insider Tips:

01 -
  • The reveal when you slice into this cake is absolutely worth the effort
  • Black cocoa creates such an intensely dark crumb that people cant believe its real chocolate
02 -
  • The cherry compote must be completely cool before filling the cake or the ganache will melt
  • Black cocoa is more alkaline than regular cocoa and can affect how the cake rises, so don't skip the baking powder
03 -
  • Room temperature eggs incorporate more easily into the batter for a more even texture
  • Adding a splash of kirsch to the cherry compote makes it taste even more sophisticated