INGREDIENTS
3 cups
Blueberries, fresh
3 tbsp
Lemon, zest
4
Eggs, large
8 1/3 tbsp
Lemon juice
1 1/2 tsp
Baking powder
1/4 tsp
Baking soda
2 3/4 cups
Flour
2 cups
Powdered sugar
1/4 tsp
Salt
1 pinch
Salt
2 cups
Sugar
1 tsp
Vanilla
1 1/8 cups
Butter
1 cup
Sour cream