INGREDIENTS
1 3/4 cups
cake flour (not self-rising)
1 1/4 cups
unbleached all-purpose flour
2 cups
sugar
1 tbsp
baking powder
3/4 tsp
salt
1 cup
unsalted butter, cut into 1-inch cubes
4
large eggs
1 cup
whole milk
1 tsp
pure vanilla extract
1 cup
butter (softened)
4 cups
powdered sugar (sifted)
3
– 4 tablespoons milk
1 tsp
vanilla
1 tsp
ground cinnamon