First Step: Start by preheating your oven to 350°F and preparing three 6-inch round cake pans with grease and parchment paper. This ensures even baking and easy removal, setting the stage for a perfect homemade Black Velvet Cake.

Second Step: Measure out all your ingredients, making sure they’re at room temperature as this helps them mix smoothly and creates a better texture in your Black Velvet Cake.

Third Step: In a large bowl, whisk together the dry ingredients: 2/3 cup black cocoa powder, 2 cups all-purpose flour, 1 1/2 cups granulated sugar, 1/2 tsp salt, and 1 tsp baking soda. This step combines them evenly, avoiding lumps for a uniform Black Velvet Cake batter.

Fourth Step: In another bowl, whisk the wet ingredients: 1 1/2 cups vegetable or canola oil, 1 cup buttermilk, 1 tbsp white vinegar, 2 large eggs, and 2 tsp vanilla extract. Mixing them separately prevents overworking the batter, which keeps your Black Velvet Cake light and moist.

Fifth Step: Combine the wet and dry mixtures, stirring just until smooth. Pour the batter evenly into your prepared pans, then bake for 35-40 minutes or until a toothpick comes out clean. This method ensures the cake rises properly, giving you that signature Black Velvet Cake from scratch feel.

Sixth Step: While the cakes cool, make the buttercream by creaming 1 cup unsalted butter and 1 cup vegetable shortening until smooth. Gradually add 2-3 cups powdered sugar, then mix in 1 1/2 cups black cocoa powder and 1 tsp vanilla extract until fluffy.

Seventh Step: Adjust the buttercream’s consistency with more powdered sugar if needed, then set it aside. This creates a rich frosting that pairs perfectly with the chocolatey layers of your Black Velvet Cake.

Eighth Step: Once the cakes have cooled for 20 minutes in the pans and fully on a rack, level the tops if needed. Stack the layers with buttercream in between, chilling for 20 minutes per layer to keep everything stable.

Ninth Step: Cover the entire cake with the remaining buttercream and refrigerate until firm. For decoration, thin white food coloring with water, splatter it on the sides, toss on white sprinkles, and insert black paper bats on wire for that Halloween vibe.

Final Step: Let the cake sit at room temperature for about 15 minutes before serving to enhance the flavors. This Black Velvet Cake serves 10-12 people and takes around 1 hour 30 minutes plus chilling, making it a versatile option for various dietary needs like gluten-free swaps.