Cheesy Potato with cayenne

5 large russet potatoes 1 teaspoon olive oil 1/2 teaspoon paprika 1/4 teaspoon salt 1/8 teaspoon cayenne pepper 2 tablespoons parmesan cheese , freshly grated[...]

6 medium potatoes , peeled, thinly sliced 2 medium onions , sliced, separated into rings 4 medium carrots , thinly sliced 3 tablespoons butter 2 tablespoons[...]

1 1/2 cups water or 1 1/2 cups vegetable broth 3 medium potatoes , peeled and cubed 1 stalk celery 1 medium carrot , chopped 1/4 cup butter 1 medium onion ,[...]