Name: Mini Sprinkle Smash Cake
Yield: 1 smash cake or 12 cupcakes
Ingredients: 1 1/2 cups cake flour; 1 teaspoon baking powder; 1/4 teaspoon salt; 1/2 cup unsalted butter, (at room temperature); 1 cup granulated sugar; 1 large egg + 1 egg white; 2 tablespoons vegetable oil; 3 teaspoons vanilla extract; 1/2 cup whole milk; 1/3 cup assorted brightly colored sprinkles; 1/2 cup unsalted butter, (at room temperature); 8 ounces cream cheese, (at room temperature); 2 1/2 cups powdered sugar; 1 tablespoon vanilla extract; 1 tablespoon whole milk, (if needed); 1/4 cup assorted brightly colored sprinkles