1 cup King Arthur Unbleached All-Purpose Flour, fluffed with whisk before measuring
2 tablespoons cornstarch
1 teaspoon baking powder
½ teaspoon baking soda
¼ teaspoon salt
8 ounces Cabot® Seriously Sharp Cheddar, Cabot Extra Sharp Cheddar or Cabot Sharp Light Cheddar, grated (about 2 cups)
½ cup chopped fresh baby spinach leaves
¼ cup chopped moist sundried tomatoes* (See Cook's Note)
½ cup Cabot® 2% Plain Greek-Style Yogurt
1 large egg
2 tablespoons extra-virgin olive oil
If your sundried tomatoes seem leathery, cover them with boiling water and let stand for a few minutes until softened, then drain and chop. If substituting oil-packed sundried tomatoes, blot excess oil with paper towels.