1. Preheat oven to 400F.
2. Heat 2 tablespoons olive oil in a 12-inch cast iron skillet until hot. Whisk together cornmeal, flour, baking powder and salt. Add the feta and Parmesan cheeses and the Italian herb mixture. Add ¼ cup olive oil, egg and milk. Stir until blended. Remove hot skillet from oven and add cornbread batter. Place back in oven and cook 25 minutes or until puff y and golden brown.