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Halloween Spider Web Cake

This cake features a moist, rich chocolate or vanilla base decorated with an intricate spider web pattern made from melted chocolate or icing. The final appearance is a striking, spooky design with a smooth, tender crumb and a glossy web topping that creates a festive Halloween centerpiece.
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Prep Time 30 minutes
Cook Time 35 minutes
Total Time 1 hour 5 minutes
Servings: 8
Course: Main Course
Cuisine: American
Calories: 420
Ingredients Equipment Method Notes

Ingredients
  

  • 2 cups all-purpose flour for cake batter
  • 1 1/2 cups granulated sugar sweetness and structure
  • 1/2 cup unsweetened cocoa powder for chocolate flavor
  • 1 cup buttermilk moisture and tang
  • 1/2 cup vegetable oil moisture and richness
  • 3 large eggs for structure and binding
  • 2 teaspoons vanilla extract flavor enhancer
  • 1 1/2 cups powdered sugar for frosting
  • 1/2 cup unsalted butter for frosting
  • 2 cups confectioners' icing to create web design
  • 1/2 cup dark chocolate or black icing for web pattern

Equipment

  • Mixing bowls
  • Cake pans
  • Offset spatula
  • Piping bag
  • Baking sheet
  • Cooling rack
  • Chocolate melting pot or microwave
  • Small piping tips

Method
 

  1. Preheat your oven to 350°F (175°C). Grease two 8-inch cake pans and line the bottoms with parchment paper for easy removal.
  2. In a large mixing bowl, whisk together the flour, cocoa powder, and sugar until well combined and slightly aerated.
  3. Add the eggs, buttermilk, vegetable oil, and vanilla extract to the dry mixture. Mix on medium speed until the batter is smooth, thick, and evenly combined, about 2-3 minutes. The batter should be pourable but not runny.
  4. Divide the batter evenly between the prepared cake pans. Smooth the tops with an offset spatula to ensure even layers.
  5. Bake in the preheated oven for 30-35 minutes, or until a toothpick inserted into the center comes out clean. The cake should spring back when lightly pressed.
  6. Remove the cakes from the oven and let them cool in the pans for 10 minutes. Then, transfer them to a cooling rack and let them cool completely before frosting.
  7. In a mixing bowl, beat the softened butter until creamy. Gradually add the powdered sugar and confectioners' icing, beating until smooth and fluffy. This creates a stable frosting suitable for decorating.
  8. Once the cakes are completely cooled, spread a layer of frosting on top of one cake layer. Place the second cake on top and apply a thin crumb coat around the entire cake. Chill for 20 minutes to set.
  9. Spread a smooth, even layer of frosting over the chilled cake, creating a clean surface for decorating. Chill again for 10 minutes to firm up the frosting.
  10. In a melting pot or microwave, melt the dark chocolate or black icing until smooth and glossy. Let it cool slightly so it thickens to piping consistency.
  11. Fill a piping bag fitted with a small tip with the melted chocolate and carefully pipe concentric circles and radial lines across the top of the cake to form the web pattern. Use a small spatula or toothpick to straighten and perfect the web.
  12. Refrigerate the decorated cake for at least 30 minutes to allow the web design to set and firm up.
  13. Slice and serve this spooky, web-embellished cake to enjoy the moist crumb contrasted with the glossy web pattern. Perfect for Halloween festivities!

Notes

For a more dramatic web, use a fine piping tip and take your time to trace the web pattern carefully. Chill the decorated cake to help set the web. Feel free to dust the web with edible glitter for extra sparkle.