My dear friend duck sauce appears again in this recipe. While I have never actually consumed the duck this sauce was originally developed for, I find that duck sauce is a common denominator in much of my cooking. Maybe it’s the sweet and sour combination and the thick versatile texture that delivers so much flavor in so small a punch — or shall I say quack — that makes it a frequent flying friend. Read more about Julie’s method for easy Pesach cooking: Pesach While You Sleep.
Line crockpot with liner. Add potatoes and onions. Coat with remaining ingredients.
Cook in crockpot for 6 to 8 hours on low. Freeze with liquid. Sprinkle on a bit of salt before reheating.