White Chocolate Raspberry Layer Cake 🍰🍫🍇 Ingredients: For the Cake: 2 1/2 cups all-purpose flour 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 teaspoon vanilla extract 1 cup buttermilk For the White Chocolate Ganache: