Sweet Corn and Blueberry Corn Bread

Ingredients

• 1 1/4 cup cornmeal
• 1 cup all-purpose flour
• 2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 1 cup cooked, thawed or canned corn kernels
• 1/4 cup packed brown sugar
• 1 cup buttermilk
• 2 eggs
• 1/2 cup unsalted butter melted
• 1 1/4 cup cultivated blueberry
• 1 1/4 cup cultivated wild blueberry
• 2 teaspoons granulated sugar