Peel and chop the potatoes and boil them in salted water for about 20 minutes. Wash the cutlets, dab dry and cut one pocket each. Fill with 1 slice of cheese and 2 slices of salami. Whisk eggs. Mix rosemary with breadcrumbs and almonds. Season schnitzel with salt and pepper. First turn in flour, then in egg and finally in the breadcrumb mixture. Heat clarified butter in a large pan. Fry the schnitzels for about 5 minutes on each side until golden brown.
Onions peel and cut into slices. Heat 2 tablespoons of butter and sauté onions. Add peas and 4 tablespoons of water and simmer for about 5 minutes. Season with salt.
Drain the potatoes. Add milk and 2 tablespoons of butter and mash everything to a fine puree. Season to taste with salt and nutmeg. Arrange everything.