Wash the potatoes, wrap in aluminium foil and bake in a preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for approx. 1 1/2 hours. In the meantime, mix goat's cream cheese, low-fat curd cheese and 1 pinch of salt.
Clean and wash the spring onion and cut it diagonally into rings. Grind or crush pepper coarsely. Take out potatoes, wrap them out of the foil, cut them lengthwise in the middle up to 1 cm before the edge and press them apart.
Fill the potatoes with goat's cream cheese quark. Garnish the potatoes with slices of spring onion, red pepper and slices of salami.