Raspberry Scones

Bahan-bahan (6 porsi)

• ½ cup buttermilk, (cold)
• ¼ cup non-fat plain Greek yogurt, (cold)
• 1 large egg, (cold)
• 1 cup all purpose flour
• ⅔ cup whole wheat pastry flour
• 1 ⅓ cup old fashioned rolled oats
• ⅓ cup granulated sugar
• 1 tablespoon baking powder
• ½ teaspoon baking soda
• ½ teaspoon kosher salt
• ½ teaspoon ground ginger
• ¼ teaspoon ground nutmeg
• 6 tablespoons unsalted butter ((very cold and cut into small pieces))
• ¾ cup fresh raspberries (4 ounces)