Easy Roquefort Potato Gratin - cooking recipe

Ingredients

5 1/2 lbs potatoes (peeled and cut into 1/8-inch very thin slices)
salt and pepper
2 cups whipping cream
6 ounces Roquefort cheese, crumbled
3/4 cup dry breadcrumbs (can use a bit more breadcrumbs)
1 -2 teaspoon dried rosemary
1/3 cup butter, cut into tiny pieces

Preparation

Set oven to 425 degrees.
Butter a 15 x 10-inch baking dish (preferably glass).
Layer potatoes in prepared dish, sprinkling each layer with salt and pepper.
Bring the whipping cream to a boil in a saucepan; reduce heat to medium and add in Roquefort, whisk until cheese melts.
Pour the cheese/cream mixture over the potatoes.
Cover with foil.
Bake for about 1 hour, or until potatoes are desired tenderness.
Set oven to broil.
In a small bowl mix together the breadcrumbs and dried rosemary.
Sprinkle over potatoes.
Dot with butter pieces, and broil until the crumb mixture is golden brown (watch closely) about 3-4 minutes.
Let stand for 10 minutes before serving.