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Perfect Midnight Black Velvet Halloween Cupcakes with Easy Spider Web Frosting

midnight black velvet halloween cupcakes - featured image

These spooky yet delicious black velvet cupcakes feature a moist, velvety crumb with a subtle cocoa flavor and a striking midnight black color, topped with an easy-to-pipe spider web frosting perfect for Halloween celebrations.

Ingredients

Scale
  • 1 ½ cups (190 g) all-purpose flour
  • 1 cup (200 g) granulated sugar
  • ¼ cup (25 g) unsweetened cocoa powder
  • 1 tsp baking powder
  • ½ tsp baking soda
  • ½ tsp salt
  • 1 cup (240 ml) buttermilk, room temperature (or milk with 1 tbsp vinegar as substitute)
  • ½ cup (120 ml) vegetable oil
  • 2 large eggs, room temperature
  • 1 tsp vanilla extract
  • 1 tsp black gel food coloring
  • 1 cup (226 g) unsalted butter, softened (for frosting)
  • 4 cups (480 g) powdered sugar, sifted (for frosting)
  • 1 tsp vanilla extract (for frosting)
  • 24 tbsp (3060 ml) heavy cream or whole milk (for frosting)
  • ½ tsp black gel food coloring (for frosting)
  • White gel food coloring (optional, for spider web contrast)

Instructions

  1. Preheat oven to 350°F (175°C). Line a 12-cup muffin tin with cupcake liners.
  2. In a medium bowl, sift together flour, cocoa powder, baking powder, baking soda, and salt.
  3. In a large bowl, whisk together buttermilk, vegetable oil, sugar, eggs, vanilla extract, and black gel food coloring until fully blended.
  4. Gradually add the dry ingredients to the wet ingredients, folding gently or mixing on low speed until just combined. Do not overmix.
  5. Spoon batter evenly into cupcake liners, filling about 2/3 full (approximately 3 tablespoons or 45 ml per cupcake).
  6. Bake for 18-22 minutes, or until a toothpick inserted in the center comes out clean or with a few moist crumbs.
  7. Let cupcakes cool in the pan for 5 minutes, then transfer to a wire rack to cool completely before frosting.
  8. To make frosting, beat softened butter on medium speed for about 3 minutes until creamy.
  9. Gradually add powdered sugar, beating on low until incorporated.
  10. Add vanilla extract and heavy cream or milk to reach desired consistency.
  11. Mix in black gel food coloring until evenly colored.
  12. Fill a piping bag fitted with a small round tip with black frosting. Pipe a spiral starting from the center outward on each cupcake.
  13. Use a toothpick to drag lines from the center to the edges to create spider web spokes.
  14. Optionally, pipe a thin spiral of white frosting on top of the black swirl before dragging the toothpick through for a classic spider web effect.

Notes

Use gel or paste black food coloring for the deepest black without thinning the batter or frosting. Avoid overbaking to keep cupcakes moist. Room temperature eggs and butter improve batter and frosting texture. Frost cupcakes only when fully cooled to prevent melting. Frosting can be made a day ahead and whipped again before piping. For gluten-free, substitute flour with a 1:1 gluten-free blend. For dairy-free, use coconut milk with lemon juice and vegan butter.

Nutrition

Keywords: Halloween cupcakes, black velvet cupcakes, spider web frosting, spooky dessert, easy Halloween recipe, black food coloring cupcakes