Potato gratin with 3 cheeses (Slideshow version)
Stage 14/14 : 30 min.
Bake at 200°C (390°F) for around 30 minutes, watching for browning at the end.Remarks
The cheeses listed can be replaced according to your taste, and what you have on hand, but I recommend finishing with a hard cheese (like Comté) on top, as your gratin will brown more easily.The proportions of cream and cheese given are indicative, so feel free to adapt them to your taste.