Lemon Blueberry Bread

Name: Lemon Blueberry Bread
Prep time: 15 min
Total time: 15 min
Cuisine: American
Ingredients: Cooking spray; 2 c. plus 2 tbsp. all-purpose flour, divided; 1 tsp. baking powder; 1/2 tsp. baking soda; 1/2 tsp. kosher salt; 1/2 c. (1 stick) butter, softened; 1 1/4 c. granulated sugar; Zest and juice of 1 large lemon; 3 large eggs; 1 tsp. pure vanilla extract; 1/2 c. sour cream; 1 1/2 c. blueberries; 1/2 c. blueberries; Juice of 1 lemon; Pinch kosher salt; 1 1/2 c. powdered sugar