Scalloped Potatoes

• 11 oz. condensed cream of mushroom soup
• 1/2 cup skim milk
• 1/4 cup parsley, chopped
• 4 cups potatoes, thinly sliced
• 1 small onion\cooked, thinly sliced
• 1 Tbsp. unsalted butter, cut into pieces
• 1/8 tsp. paprika

Preheat oven to temperature 375°F. Combine first 3 ingredients in a bowl. Add pepper to taste. Arrange alternate layers of potatoes, onion and sauce in an ovenproof casserole dish. Dot with butter and sprinkle with paprika. Cover and bake 1 hour. Uncover and bake 15 minutes more or until potatoes are tender and top is golden.