Clean and wash the pepper halves and cut them into fine cubes. Stir the crème fraîche in a bowl until smooth and season with salt and pepper. Put the sauerkraut on a sieve and squeeze out well. Peel and cut shallots into eighths. Peel and wash the potatoes and grate them in a bowl of water. Drain potatoes well in a sieve. Mix with sauerkraut and season with salt and pepper.
Heat oil in portions in a large pan. Add 4 x 1-2 tablespoons of potato and sauerkraut mixture to the pan as a Rösti, fry in portions, keep warm. Heat 1 tablespoon of oil in another pan and fry the shallots for about 2 minutes. Sprinkle sugar over them and continue to fry until the sugar caramelises. Arrange the sauerkraut-potato rösti on a plate with the caramelized shallots. Add a dash of crème fraîche dip, sprinkle with the paprika tartar and garnish with oregano. Add the rest of the dip