25min · 8 servings Ingredients • 1 egg • ⅔ cup heavy cream Extra for brushing the scones • 1 teaspoon vanilla extract • 2 cup AP flour • ⅓ cup Imperial Sugar Granulated Sugar • 2 teaspoon baking powder • ¼ teaspoon salt • 5 tablespoon butter cubed,cold • 1 cup blueberries • Vanilla sugar for sprinkling