Golden Raisin Shortcakes

Ingredients (14)

• 1 1/2 cups all-purpose flour
• 1/2 cup whole wheat flour
• 1 tablespoon baking powder
• 1 tablespoon sugar
• 1 teaspoon baking soda
• 1/2 teaspoon kosher salt
• 1/2 cup unsalted butter, chilled and cubed
• 3/4 cup buttermilk
• 3/4 cup golden raisins
• 1 orange, zest only
• Buttermilk, for brushing
• Raw sugar, for topping
• Strawberry jam
• 1 cup heavy cream, whipped