INGREDIENTS
1 6 ounce package
Blueberries
1 tbsp
Lemon
3
Eggs, large
2 tbsp
Lemon juice, freshly squeezed
2 1/2 cups
All-purpose flour
1
Baking soda
1 cup
Confectioners' sugar
2 cups
Granulated sugar
1/2 tsp
Kosher salt
1 cup
Butter, unsalted
1 cup
Sour cream