Gorgeous pizzas Norma!!!!!! We actually use a processed Swiss (instead of the real stuff), and what it does is add a creaminess quality to the mozzarella. We break up a couple slices into small pieces and spread them on the mozzarella. And as for sauerkraut, we use a fresh pack kraut, that is so very mild, even people who don't like sauerkraut adore the pizza. Anyhow, not a bad little combination for starting out as an accident!! Great job as always!!