INGREDIENTS
1 cup
unsalted butter, softened
2 cups
sugar
4
eggs
3 cups
unbleached all-purpose flour
1 tsp
salt
1 tsp
baking powder
1/2 tsp
baking soda
1 cup
buttermilk
1 tbsp
vanilla extract
3/4 cup
white sugar
6 tbsp
butter
3 tbsp
water
2 tsp
vanilla extract