Chicken Parmesean

1. preheat the oven to 400 degrees.
2. sprinkle salt and pepper on 1 lb boneless chicken breast pieces.
3. arrange three bowls: the first with about a 1/2 cup of flour, the second with a beaten egg, and the third with about a cup of breadcrumbs.
4. heat 3 tablespoons of olive oil in a frying pan.
5. dip the chicken first in the flour, then in the egg, then in the breadcrumbs. transfer to the frying pan immediately and brown on both sides (about 2 minutes per side). the chicken does not need to be cooked all the way through.
6. cover the bottom of a large baking dish with tomato sauce. then, place the chicken pieces in the baking dish and top with more sauce and shredded mozzarella cheese.
7. bake in oven 20 minutes or until chicken is cooked through and mozzarella has melted.