Blueberry Buttermilk Scones

Ingredients (12)

• + cooking spray add to pantry
• + 2 cups all-purpose flour add to pantry
• ✓ 4 tablespoons white sugar, divided
• + 2 teaspoons baking powder add to pantry
• + ½ teaspoon baking soda add to pantry
• + ½ teaspoon salt add to pantry
• + ½ teaspoon ground nutmeg add to pantry
• ✓ ½ cup butter, cut into chunks
• + 1 cup fresh blueberries add to pantry
• ✓ ¾ cup buttermilk
• + 1 egg white, lightly beaten add to pantry
• + 1 tablespoon powdered sugar, or to taste add to pantry