INGREDIENTS
1 cup
butter, softened
2 cups
sugar
4
eggs
3 cups
all-purpose flour
1/2 tsp
baking powder
1/2 tsp
baking soda
1/2 tsp
salt
3/4 cup
buttermilk
1 tbsp
freshly grated lemon zest
1 tbsp
lemon juice
1 1/4 cups
powdered sugar
2 tsp
lemon juice
1
to 2 tablespoons milk