Cornbread Waffles. Whisk together flour, corn starch, cayenne pepper, and 1 teaspoon of the salt in another large bowl. . . Pre-heat oven to 350°F Add flour to a bowl, and add half Garlic Powder, half Paprika, half Black Pepper, half Ground Thyme, half Rosemary, cornstarch and mix. Dip chicken, one piece at a time, in batter. Brush the air frying basket with a little oil.