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Best Black Velvet Halloween Layer Cake with Easy Ganache Drip

black velvet halloween cake - featured image

This Best Black Velvet Halloween Layer Cake with Ganache Drip is the exact recreation of a beloved bakery’s masterpiece—impossibly moist, deeply chocolatey with that signature black velvet color, and topped with a glossy ganache drip that looks like it belongs in a professional bakery window.

Ingredients

Scale
  • 2 ½ cups (315g) all-purpose flour
  • ½ cup (50g) black cocoa powder
  • ¼ cup (20g) unsweetened cocoa powder
  • 1 ½ teaspoons baking soda
  • 1 teaspoon salt
  • ½ cup (113g) unsalted butter, softened
  • ½ cup (120ml) vegetable oil
  • 2 cups (400g) granulated sugar
  • 3 large eggs, room temperature
  • 2 teaspoons vanilla extract
  • 1 cup (240ml) buttermilk, room temperature
  • 12 teaspoons black gel food coloring
  • 1 cup (240ml) hot coffee, freshly brewed
  • 16 oz (452g) cream cheese, softened
  • ½ cup (113g) unsalted butter, softened
  • 4 cups (480g) powdered sugar, sifted
  • 2 teaspoons vanilla extract
  • Pinch of salt
  • ½ cup (85g) semi-sweet chocolate chips
  • ⅓ cup (80ml) heavy cream
  • 1 tablespoon (14g) unsalted butter
  • Halloween sprinkles (optional)
  • Chocolate spiders or candy eyes (optional)
  • Edible glitter in orange or black (optional)

Instructions

  1. Preheat oven to 350°F (175°C). Grease three 8-inch cake pans, line bottoms with parchment paper rounds, and dust lightly with cocoa powder.
  2. In a large bowl, whisk together flour, black cocoa powder, natural cocoa powder, baking soda, and salt. Sift if necessary to remove lumps.
  3. In the bowl of a stand mixer fitted with the paddle attachment, beat butter, vegetable oil, and sugar on medium speed for 3-4 minutes until light and fluffy.
  4. Add eggs one at a time, beating well after each addition. Add vanilla extract and beat until combined.
  5. Add black gel food coloring and beat on low until evenly distributed.
  6. With mixer on low, add dry ingredients in three additions, alternating with buttermilk in two additions, starting and ending with dry ingredients. Mix just until combined.
  7. With mixer on low, slowly pour in hot coffee. Batter will be thin. Scrape bowl and stir once more.
  8. Divide batter evenly among prepared pans (about 1 ½ cups each). Bake for 25-30 minutes, rotating pans halfway through. Cakes are done when a toothpick inserted in center comes out with a few moist crumbs.
  9. Let cakes cool in pans for 10 minutes, then turn out onto cooling racks. Remove parchment paper and cool completely (at least 1 hour).
  10. For frosting: Beat softened cream cheese and butter together until smooth and creamy, about 2 minutes. Gradually add sifted powdered sugar, one cup at a time, beating on low. Add vanilla and salt, then increase to medium speed and beat for 2 minutes until light and fluffy.
  11. For ganache: Place chocolate chips in a small heatproof bowl. Heat heavy cream in a small saucepan until it just begins to simmer. Pour hot cream over chocolate chips and let sit for 2 minutes. Add butter, then whisk gently until smooth and glossy. Let cool at room temperature for 15-20 minutes until drippy consistency.
  12. Assemble cake: Place one cake layer on serving plate. Spread about ¾ cup cream cheese frosting evenly on top. Repeat with second layer and more frosting. Top with third layer. Apply a thin crumb coat and refrigerate for 30 minutes.
  13. Apply remaining frosting to chilled cake, using offset spatula and bench scraper for smooth sides. Refrigerate for another 30 minutes.
  14. Transfer cooled ganache to a piping bag or zip-top bag with a small corner snipped off. Pipe small drips around top edge of cake, letting some run down sides. Pour remaining ganache into center and spread to edges with offset spatula.
  15. Add Halloween sprinkles, chocolate spiders, or candy eyes before ganache sets completely. Refrigerate for 20 minutes to firm up, then bring to room temperature before serving.

Notes

Room temperature ingredients are crucial for best texture. Black cocoa powder absorbs more liquid, so don’t add extra flour. The hot coffee deepens chocolate flavor without adding coffee taste. Chill cake between steps for clean assembly. Ganache should be drippy but not runny—test on bowl first.

Nutrition

Keywords: black velvet cake, Halloween cake, layer cake, chocolate cake, ganache drip, cream cheese frosting, black cocoa