Combine first nine ingredients (through dried basil) and mix well. Form into four patties, creating a slight dent in the center of the patty; refrigerate about 30 minutes. Grill over medium-high heat, 6-8 minutes on each side. Top cooked chicken burgers with mozzarella cheese.
If desired, coat insides of hamburger buns with a little spray butter and a sprinkle of garlic powder or Italian seasoning and place on the grill 1-2 minutes, until lightly toasted. Spread marinara sauce on toasted buns and top with cooked chicken burgers. Enjoy!