Place the eggplant rounds on a baking sheet. Spray with cooking spray, and sprinkle Italian seasoning, salt, and pepper on both sides. Broil on high for 6-8 minutes, flipping once until eggplant slices are brown and soft. Set aside and bring the oven temperature to 425F
Grab 3 shallow dishes and place flour and cayenne in dish number 1, beaten egg whites with water in dish number 2, and crushed cereal and grated Parmesan cheese on dish number 3. Coat chicken breast in flour mixture, then dip in egg white mixture and finally put them in the cereal cheese mixture to coat both sides. Have another dish ready for the coated chicken breasts
Heat olive oil in a nonstick skillet and brown chicken breast on both sides until fully cooked
Place cooked chicken breasts on a casserole dish previously coated with cooking spray
Put two rounds of eggplant on top of each chicken breast
Top each with crushed tomatoes, Distribute mozzarella cheese evenly on top of tomatoes
Bake in the preheated oven for 15 to 20 minutes. Sprinkle them with salt and pepper to taste.