Preheat oven to 350°F. Combine potatoes, 1 stick butter, onions, ... butter. Sprinkle over potato mixture. Bake at 350°F for ... with parsley, if desired.
Mix first four ingredients. Stir into hash brown potatoes. Crush cornflakes. Melt butter and pour over flakes. Place potato mixture in casserole dish. Top ... oven or until bubbling.
Combine potatoes, 1/2 cup butter, onion, ... and sprinkle over potato mixture. Bake at 350 degrees for 40 to 50 minutes. Shredded hash browns are better than cubed. Yields 10 to 12 servings.