Step by step

Prepare all the ingredients: cheeses, cream, milk, potatoes, nutmeg, salt and pepper

Tips
To best enjoy a dish of gratin dauphinois you should open a bottle of white wine of Savoie.
Trivia
To prepare the gratin dauphinois, in general, use Gruyere cheese: as an alternative to the latter, you could try Emmental mixed with Parmesan.