01 -
Preheat your oven to 355°F (180°C) with fan/convection. Peel the potatoes and slice them thinly into 2-3mm rounds, using a sharp knife or mandoline for even thickness.
02 -
Grease a baking dish with the teaspoon of butter. Arrange the potato slices in the dish in overlapping rows, similar to roof shingles, creating a beautiful pattern.
03 -
In a bowl, whisk together the heavy cream, herbed soft cheese, salt, pepper, and nutmeg until smooth. Pour this luxurious mixture evenly over the arranged potatoes, making sure it seeps between the layers.
04 -
Dot the top with small pieces of butter and sprinkle evenly with the grated Emmental cheese. Bake on the middle rack for approximately 45 minutes until the potatoes are tender and the top is golden brown and bubbling. If the top browns too quickly, loosely cover with aluminum foil for the remaining cooking time.