INGREDIENTS
1 cup
granulated sugar
1 large
lemon zest
1/2 cup
unsalted butter
4 oz
cream cheese
2 larges
eggs
1 tsp
vanilla extract
2 cups
flour
2 tsp
baking powder
1/2 tsp
baking soda
1/2 tsp
salt
1/2 cup
buttermilk
1 1/2 cups
blueberries
3 tbsp
unsalted butter
1 cup
confectioners' sugar
1/2 tsp
vanilla extract
2 tbsp
lemon juice