Wash and dry cutlets, season with salt and pepper. Preheat oven to 450°. Lightlyspray a baking dish with non-stick spray.
In a large skillet, heat oil on medium-high heat. Add oil when hot then saute garlic a minute, or until golden. Add zucchini, 1/4 cup Romano cheese, salt and pepper and saute about 3-4 minutes, stirring occasionally. Set aside to cool. When cool, addmozzarella cheese and mix to combine.
Lay chicken cutlets down on a working surface and spread 3 tbsp of zucchini-cheese mixture on each cutlet. Loosely roll each one and keep seam side down.
Combine breadcrumbs and grated cheese in one bowl; in a second bowl combine olive oil, lemon juice, and pepper in another bowl.
Dip chicken in lemon-oil mixture, then in breadcrumbs and place seam side down in a baking dish (no toothpicks needed). Repeat with the remaining chicken. When finished, lightly spraywith oil spray.
Bake 25 - 30 minutes. Serve immediately. Serving size is listed as one, but if you are having this as a low carb meal with a salad, I suggest you have two.