Ingredients

4 Potatoes
salt and pepper, to taste
1 1/2 Tablespoon fresh rosemary, chopped
3/4 Cup crumbled Blue cheese
3/4 Cup Parmesan cheese
1 Cup sour cream
2 Cup heavy cream

Instructions

Peel and slice potatoes and toss with salt, pepper and rosemary. In a separate bowl, mix Blue and Parmesan cheeses. Layer half of the potatoes in a greased 9 x 13-inch baking dish. Sprinkle half the cheese mixture on top. Add remaining potatoes. In a separate bowl, mix sour cream and heavy cream. Pour over potatoes and top with remaining cheese. Bake at 350 degrees for 1 hour and 15 minutes or until potatoes are done.