INGREDIENTS
2 1/4 cups
all-purpose flour
1/2 tsp
baking powder
1/2 tsp
salt
3/4 cup
granulated sugar
3 tbsp
lemon zest
1 cup
unsalted butter (at room temperature)
1
egg
1 tsp
vanilla extract
For the glaze:
1 cup
powdered sugar
4 tsp
fresh lemon juice