Season the sauerkraut with pepper and salt and spread it in a baking dish. Cut the Leberkäse into cubes and spread over the sauerkraut. Season the mashed potatoes with pepper, salt and nutmeg and spread over the meat loaf.
Spread the cheese on top. Bake everything at 200 ° C (top / bottom heat) for about 45 minutes, until the cheese is golden brown.
Tip: It also tastes great with Cabanossi instead of Leberkäse.