INGREDIENTS
For the Cake:
4 cups
sifted cake flour
3/4 tsp
baking powder
3/4 tsp
baking soda
1 tsp
salt
1 1/2 cups
unsalted butter, room temperature
1 3/4 cups
granulated sugar
4
large eggs, room temperature
3 tsp
vanilla extract
1 1/2 cups
buttermilk, room temperature
2
large egg whites, room temperature
3/4 cup
sprinkles
For the Frosting:
1 1/4 cups
unsalted butter, room temperature
1/3 cup
heavy cream
3 tsp
vanilla extract
1/8 tsp
salt
5 cups
sifted confectioner's sugar
Sprinkles for decoration