Baked Potato - Oven Potatoes are prepared without aluminium foil in the grill or oven. Brush potatoes thoroughly under running water, dry and prick several times with a fork. Preheat baking oven to 200° C. Bake the baked potato on the middle rack for 60 to 70 minutes, depending on the size. Because the baked potatoes are prepared without water, they get a very special aroma and salt is not absolutely necessary for seasoning. Baked Potato - Arrange oven potatoes on leaves of salad. Break the potatoes easily with a fork. Season with salt if necessary. Serve with Sour Cream.