Place potatoes into a large pot and cover with salted water; bring to a boil. Reduce heat to medium-low and simmer until tender, about 20 minutes. Drain and cool until easily handled. Peel and slice potatoes.
Heat oil in a large skillet over medium heat and cook onions until soft and translucent, about 5 minutes. Add potatoes and bacon, cover, and simmer over medium-low heat for 15 minutes. Add wine, salt, and pepper.
Preheat oven to 425 degrees F (220 degrees C). Grease a baking dish.
Transfer potato mixture to the prepared baking dish and cover with Reblochon cheese.
Bake in the preheated oven until cheese is melted and slightly browned, about 30 minutes.
Nutritional Facts
Per 6 servings
Calories: 323
Carbohydrate: 35g
Fat: 11g
Fiber: 5g
Protein: 11g
Sugar: 5g
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