2 c. whipping cream
1 (5 oz.) pkg. Boursin cheese with herbs
3 lb. red potatoes, scrubbed, thinly sliced (raw)
1/2 stick butter
1 1/2 tbsp. chopped fresh parsley

Preheat oven to 400 degrees. Butter 9 x 13 x 2 inch baking dish. Stir cream, cheese, and butter in heavy saucepan over medium heat until cheese melts and mixture is smooth. Arrange sliced potatoes in baking dish slightly over lapping rows. Generously season with salt and pepper. Pour some cheese mixture over potato layer. Repeat with a couple of more layers until potato slices are used up. Bake until golden brown and potatoes are tender when pierced with a knife, about 1 hour. Sprinkle with fresh parsley.