INGREDIENTS
1
and 3/4 cups flour
1/2 tsp
baking soda
1/2 tsp
salt
1 tbsp
lemon zest (about 1 small lemon)
1/2 cup
unsalted butter (room temperature)
1 cup
sugar
1
egg
1 tsp
vanilla
2 tbsp
lemon juice
2 cups
powdered sugar
2 tbsp
lemon zest
1/3 cup
lemon juice