INGREDIENTS
zest of 2 lemons
1/2 cup
granulated sugar
1/3 cup
brown sugar
1/4 cup
unsalted butter, softened
1/4 cup
vegetable oil
2
large eggs
1 tsp
pure vanilla extract
2 2/3 cups
all-purpose flour
1 1/2 tsp
baking powder
1/4 tsp
baking soda
3/4 tsp
salt
1 cup
milk
1 1/3 cups
fresh blueberries
3 tbsp
unsalted butter; melted
1 cup
confectioners’ sugar; sifted
1/2 tsp
pure vanilla extract
1 tbsp
freshly squeezed lemon juice
1 tbsp
warm water