Ingredients:

  • 2 cups All-Purpose Flour
  • 1 cup Granulated Sugar
  • 1/2 cup Brown Sugar, packed
  • 3/4 cup Unsweetened Cocoa Powder (Dutch-process preferred)
  • 2 tsp Baking Soda
  • 1 tsp Salt
  • 2 Large Eggs
  • 1/2 cup Neutral Oil (Canola or Vegetable)
  • 1 cup Buttermilk, room temperature
  • 1 cup Hot Coffee (or hot water + 2 tsp instant espresso)
  • 4 sticks (450 g) Unsalted Butter, softened
  • 4 cups Powdered Sugar, sifted
  • 1 cup Cocoa Powder (for frosting)
  • 4 tbsp Heavy Cream (or whole milk)
  • 1 tsp Vanilla Extract
  • 250 g Chocolate Sandwich Cookies (filling removed), finely crushed
  • 10-15 Rectangular Shortbread Cookies or Ladyfingers
  • Black or Gray Food Coloring Gel
  • 1/4 cup Green Coconut Flakes or Edible Moss (optional)

Instructions:

  1. Preheat oven to 350°F (175°C). Grease and parchment-line three 8-inch round cake pans. Whisk together all dry cake ingredients (flour, sugars, cocoa, soda, salt) in a large bowl.
  2. Separately, mix eggs, oil, and buttermilk. Pour the wet ingredients into the dry ingredients and mix until just combined. Gradually add the hot coffee/espresso mixture; the batter will be thin. Divide evenly among the three prepared pans.
  3. Bake for 30–35 minutes, or until a wooden skewer comes out with moist crumbs. Cool cakes in pans for 10 minutes, then invert onto wire racks to cool completely to room temperature.
  4. Prepare the Dark Chocolate Buttercream: Beat the softened butter until creamy. Gradually beat in the powdered sugar and cocoa powder. Add heavy cream and vanilla, beating on high until the frosting is light and fluffy.
  5. Assemble the Graveyard Cake: Level the cooled cake layers. Place the first layer on a serving plate, top with frosting, and repeat for the remaining layers. Apply a thin crumb coat over the entire cake and chill for 15-20 minutes until firm.
  6. Apply the final, generous coat of dark chocolate buttercream to the entire cake.
  7. Immediately, while the frosting is still tacky, press the finely crushed chocolate sandwich cookies onto the sides and top of the cake to mimic rich soil.
  8. Decorate Tombstones: Use gray food coloring to write 'R.I.P.' or other spooky phrases onto the shortbread cookies.
  9. Finish the scene by inserting the decorated tombstone cookies partially into the top of the cake. Add edible moss if desired for a final visual touch.