INGREDIENTS
1 stick
butter, softened
3/4 cup
sugar
2
eggs
1 3/4 cups
all-purpose flour
1 tsp
baking powder
1 tsp
baking soda
1/2 cup
sour cream
1/2 cup
milk
2 tbsp
lemon juice
2 tsp
lemon zest
1 cup
blueberries
4 oz
cream cheese, softened
2 tbsp
butter, softened
1/2 tsp
vanilla
3/4 cup
powdered sugar
1 stick
butter, softened
1 cup
shortening
2 tbsp
lemon juice
4 cups
powdered sugar
Lemon zest