The fifth recipe I made for French Fridays with Dorie, from Dorie Greenspan's Around My French Table cookbook, was Pommes Dauphinois (Potato Gratin), found on pages 360-361.
Ingredients include: Idaho potatoes, heavy cream, garlic, salt, pepper, and Gruyere cheese (or your cheese of choice), as well as optional herbs, which I forgot to add so I didn't have any of those in there this time.
The garlic gets infused into the cream and warmed, the potatoes are thinly sliced, it all comes together very quickly, mine took about an hour to cook, and while I thought the amount of cream would make it too thin, it did not, it all soaked into the potatoes for a lovely, lovely, "One really can't be eating this too often for health reasons" taste. Definitely a repeat, your discretion as to how often.
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