Wash the potatoes well and pat dry, then rub with salt and vegetable oil.

Wrap each potato in foil.

Preheat the oven to 200°C, place the potatoes on the rack and bake for about an hour, checking doneness with a skewer.

While the potatoes bake, grate the cheese, add the garlic, herbs and mayonnaise, and mix.

Cut the finished potatoes in half, scoop the flesh from the skins with a spoon, mix it with the filling, and serve hot. Enjoy!