INGREDIENTS
1/2 cup
butter
1 cup
sugar
2
eggs
1 tsp
vanilla
1 1/2 cups
flour
1/2 tsp
baking powder
1/2 tsp
baking soda
1/4 tsp
salt
1/2 cup
milk
1 cup
butter
4 cups
powdered sugar
1 serving
lemon zest
2 tbsp
whipping cream
2 tbsp
lemon juice
2 cups
blueberries
1/4 cup
sugar
2 tbsp
corn starch