Preheat oven to 350°F. Prepare ... spray (Pam). Combine soup, milk, mustard, salt, pepper ... as follows: sweet potato slices, 1/2 of the onion, 1/2 of the kielbasa, 1/2 of the soup ... the russet potato layer.
Ingredients: 13 (cheese .. crumbs .. half .. mustard .. nutmeg .. paprika ...)