INGREDIENTS
12 tbsp
unsalted butter at room temperature
1 1/2 cups
granulated sugar
3
extra-large eggs at room temperature
1 1/2 tsp
pure vanilla extract
1 1/4 cups
sour cream
2 1/2 cups
cake flour (not self-rising)
2 tsp
baking powder
1/2 tsp
baking soda
1/2 tsp
kosher salt