Roll the chicken breasts in the flour, egg and then the breadcrumbs (after the parmesan and salt have both been mixed in). Oil a baking tray and lay the nuggets on top, then bake for 20 minutes, turning halfway through.
In a baking tray mix together the cooked spaghetti with the tomato sauce. Place the cooked nuggets on top, then a sprinkling of parmesan, followed by mozzarella and basil. Bake for a further 20 minutes or until the mozzarella has melted.