Potato Cakes

Directions

1. 1
   Preheat oven to 200 degrees Celsius
2. 2
   Peel the potatoes and slice very finely (with a food processor, if possible).
3. 3
   Melt the butter. Pour the butter and oil over the sliced potatoes. Add the grated parmesan, pepper, crumbled thyme and a little salt. Stir with a wooden spoon. Put the potato mixture in a large dish and garnish with thyme.
4. 4
   Bake for 30 minutes, then another 30 minutes at 170°C. If the top colors too quickly, put aluminum foil on top.
5. 5
   Wait 3 to 4 minutes before removing from the dish.