Preheat oven to 375°F Fahrenheit

Mix cream cheese, spinach, 1 cup of mozzarella & 3 tablespoons of parmesan cheese until well blended

Spread mixture evenly on to each chicken breast

Roll up each chicken breast and secure with toothpicks and set aside

In a shallow bowl mix cracker crumbs and the remaining Parmesan cheese

In another smaller shallow bowl beat the egg with 2 tablespoons of water

Dip the chicken bundles in egg mixture then roll in crumb mixture

Place in a greased 13 x 9 inch baking dish

Bake 30 minutes or until chicken is cooked through

Remove the tooth picks and top with pasta sauce and remaining mozzarella cheese

Cook 5 minutes more