Wash or brush the potatoes thoroughly and pat dry. Halve the potatoes and place them on an oiled baking tray with the cut surface facing upwards. Brush with 2 tablespoons of oil and season with pepper and a little salt. Bake the potatoes in a preheated oven (electric cooker: 200 °C / circulating air: 175 °C/ gas: level 3) for approx. 30 minutes
Dice ham and pineapple very finely. Halve the camembert and cut into slices. Finely crumble the blue cheese. Grate Gouda finely
Sprinkle 8 potato halves with ham and Gouda cheese, 8 potato halves with blue cheese and nut leaves Cover the remaining potato halves with camembert slices and pineapple. Bake the potatoes at the same temperature for another 10 minutes. Serve with a fresh green salad