A magical Harry Potter-themed birthday cake, perfect for any Potterhead's celebration. This moist and delicious chocolate cake is decorated with golden snitch details and a Hogwarts house crest.
Preheat oven to 350°F (175°C). Grease and flour two 9-inch round baking pans.
In a large bowl, whisk together flour, sugar, cocoa powder, baking powder, baking soda, and salt.
Add buttermilk, oil, eggs, and vanilla; beat on medium speed for 2 minutes.
Gradually add boiling water to batter; beat until smooth. Pour batter into prepared pans.
Bake for 30-35 minutes, or until a wooden skewer inserted into the center comes out clean.
Let cakes cool in pans for 10 minutes before inverting onto a wire rack to cool completely.
Make frosting: Beat butter until light and fluffy. Gradually add powdered sugar and cocoa powder, alternating with milk, until smooth and creamy. Stir in vanilla.
Frost the cake and decorate as desired.
Notes
For a truly magical touch, add edible glitter to the frosting or use fondant to create Harry Potter-themed decorations.