Lemon Poppy Seed Scones

Bahan-bahan (8 porsi)

• 2 cups all purpose flour
• ⅓ cup granulated white sugar
• 2½ tablespoons baking powder
• ¼ teaspoon baking soda
• ¼ teaspoon salt
• 3½ tablespoons chilled salted butter, (cut into small pieces)
• ½ cup low fat buttermilk
• 1 large egg, (lightly beaten)
• 1½ tablespoons poppy seeds
• 1½ tablespoons grated lemon zest
• 2 teaspoons powdered sugar