In a large bowl, mix together the ground chicken, breadcrumbs, egg, parmesan cheese and seasonings. Form the mixture into 4 evenly sized patties.
Heat the olive oil in a large, deep skillet (one with a tight-fitting lid) over medium high heat. Once the oil is hot, add the patties to the skillet. Let them cook until golden on the bottoms, about 4-5 minutes. Then flip them. Lower the heat down to medium and add the marinara to the skillet all around the patties. Sprinkle 2 tbsp. of mozzarella over each patty, then place the lid on and let this cook until the chicken is completely cooked through, about 10-12 additional minutes.
That's it! If serving on buns, then spoon some of the extra marinara over the bottom bun before placing the patty on it.
