Tartiflette is a gratin made with potatoes and onions, topped with melted reblochon cheese, a cheese originating from the Savoie region in France and produced in the Aravis and Val d'Arly areas.
Tartiflette is a gratin made with potatoes and onions, topped with melted reblochon cheese, a cheese originating from the Savoie region in France and produced in the Aravis and Val d'Arly areas.