After the composition thickens, it becomes like a softer omelette, you can let it cook for another 5-10 minutes on medium heat. Usually salt should not be suitable, because the cheese is salty enough.
In addition, if you like it and you can, you can add a little curry for the color (this is not according to grandma's recipe :) or dried herbs, but without a strong aroma, something like parsley.
Serve with hot polenta and a little juice.
Good appetite!