Heat oven to 350 degrees.
Brown Pork Chops.
Mix together Mushroom soup, Sour Cream, Water, Onion and Parsley.
Put a layer of Potatoes in casserole. Salt & Pepper each layer of Potatoes. Pour mixture over Potatoes, put another layer of Potatoes, pour more mixture, etc.
Put Pork Chops on top of Potatoes, cover and bake for 1 1/4 hours or until the Potatoes are done. If the oven isn't preheated, it takes at least 1-1/2 hours.
To reheat, cover and cook for 1/2 hour at 350 degrees.