INGREDIENTS
1/3 cup
Lemon, zest
4
Eggs, large
3/4 cup
Lemon juice, freshly squeezed
3 cups
All-purpose flour
1/2 tsp
Baking powder
1/2 tsp
Baking soda
1 tsp
Kosher salt
2 cups
Powdered sugar
2 1/2 cups
Sugar
1 tsp
Vanilla extract
1 cup
Butter, unsalted
3/4 cup
Buttermilk