MIX batter ingredients together in a pre-sprayed 8 x 8-inch baking dish. Let rest 5 to 10 minutes.
TOP batter evenly with chicken. Pour marinara sauce over chicken, sprinkle with cheese and herbs.
BAKEby placing in a COLD oven; set temperature to 350°F. Bake for 30 minutes, or until done.
Recipe Note: If desired, batter may be mixed in a separate bowl. Proceed as directed above.