INGREDIENTS
3 1/2 cups
cake flour
1 Tbsp
baking powder
1/2 tsp
salt
4 larges
egg whites
2
egg yolks
1 1/2 cups
whole milk
1 cup
unsalted butter
1 1/2 cups
sugar
1 tsp
vanilla extract
1
vanilla bean
1 serving
icing
3 cups
light brown sugar
1 cup
heavy whipping cream
4 TBSPs
unsalted butter
1 tsp
vanilla extract
1 cup
powdered sugar