Preheat oven to 350°F (175°C) and grease two round cake pans.

In a bowl, whisk together flour, cocoa powder, baking powder, and sugar.

In another bowl, combine melted butter, milk, eggs, and vanilla until smooth.

Mix wet and dry ingredients together until just combined.

Pour batter evenly into prepared pans and bake for 25-30 minutes or until a toothpick comes out clean.

For the ganache, heat cream in a saucepan until simmering; stir in chocolate chips until smooth.

Once cakes are cooled, drizzle with ganache before serving.