Ingredients:

– 2 1/2 cups cake flour – 2 teaspoons baking powder – 1/2 teaspoon baking soda – 1/2 teaspoon salt – 1 cup unsalted butter, softened – 1 3/4 cups granulated sugar – 1/4 cup vegetable oil – 4 large eggs, room temperature – 2 large egg whites, room temperature – 1 tablespoon pure vanilla extract – 1 cup buttermilk, room temperature – 1/2 cup rainbow jimmies sprinkles – 1 cup butter (for frosting) – 4 cups confectioners' sugar – 2 tablespoons heavy cream

Steps:

1. Prepare the Foundation. You will begin by preheating your oven to 350°F (177°C) to allow the heat to stabilize before the pans enter. 2. Combine the Dry Elements. In a spacious bowl, whisk together the cake flour, baking powder, baking soda, and salt. 3. The Creaming Stage. Using a stand mixer fitted with a paddle attachment, beat the softened butter and granulated sugar on high speed for five minutes. .................. Read Full Recipe In Our Site...