INGREDIENTS
4 tsp
baking powder
3 cups
cake flour
3 larges
egg whites
5 larges
egg whites
1 cup
full-fat milk
3/4 cup
granulated sugar
2 cups
granulated sugar
1
lemon curd
1/2 tsp
salt
1 pinch
salt
3/4 cup
unsalted butter
1/2 tsp
vanilla extract
2 tsp
vanilla extract
1
whole egg