Sprinkle Cake

Ingredients:
- 2 1/2 cups all-purpose flour
- 2 1/2 teaspoons baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1 cup unsalted butter, softened
- 1 1/2 cups granulated sugar
- 4 large eggs
- 1 cup buttermilk
- 1 teaspoon vanilla extract
- 1 cup colorful sprinkles

For the Black Chocolate Ganache:
- 1 cup heavy cream
- 8 oz semi-sweet chocolate, chopped

For White Decorations:
- 1 cup white chocolate chips or white candy melts
- White sprinkles or edible pearls

Instructions:
1. Preheat oven to 350°F (175°C). Grease and flour three 8-inch round cake pans.
2. In a medium bowl, whisk together the flour, baking powder, baking soda, and salt.
3. In a large bowl, beat the butter and granulated sugar until light and fluffy.
4. Add the eggs one at a time, beating well after each addition.
5. Mix in the vanilla extract.
6. Gradually add the dry ingredients to the wet ingredients, alternating with the buttermilk, beginning and ending with the dry ingredients. Mix until just combined.