Lemon-Blueberry Pound Cake - How to Make Lemon-Blueberry Pound Cake

Ingredients

• Cooking spray, for pan
• 1 c. butter, softened
• 1 c. granulated sugar
• 4 large eggs
• 1 tsp. pure vanilla extract
• Zest of 1 lemon
• 2 c. plus 2 tbsp. all-purpose flour, divided
• 1 1/2 tsp. baking powder
• 1 tsp. kosher salt
• 1 pt. fresh blueberries, some reserved for topping
• 1 c. powdered sugar
• 2 tbsp. lemon juice