CasserolesChristmasEasterSides Gratin Dauphinois with Tarragon by The Tiny Fairy April 23, 2019 by The Tiny Fairy April 23, 2019 Gratin dauphinois is a French dish of thin raw potato slices baked in cream with cheese. It was created in 1788 in the Dauphine region in France. Sounds fancy, right? Anything… 2 FacebookPinterestEmail