INGREDIENTS
4
egg whites (about 1/2 cup)
1/2 cup
granulated sugar
3 sticks
unsalted butter (1.5 cups, at room temp)
1/2 cup
confectioner’s sugar (sifted)
salt
2 tbsp
vanilla extract
1/2 cup
Salted Caramel Sauce
1 1/2 cups
all-purpose flour
3/4 tsp
baking powder
1
large pinch of salt
6 tbsp
unsalted butter, room temperature
1/2 cup
brown sugar
1/4 cup
sugar
2
large eggs
1 tbsp
pure vanilla extract
1/2 cup
plus 2 tablespoons buttermilk