For a richer flavor, use bone broth instead of chicken broth. Adjust the amount of sugar to your preference, depending on the sweetness of the onions. If you don't have rye bread, a small piece of pumpernickel will also work well. The sauce can be made ahead of time and reheated gently before serving.
Nikko Mertz
May 27, 2025The rye bread is a genius touch. It thickens the sauce perfectly.
Lelah Fadel
May 24, 2025So easy to make and tastes like it took hours. Will definitely make again.
Durward Turner
Apr 17, 2025I added a splash of Worcestershire sauce for extra umami. Delicious!
Sabina Harvey
Mar 24, 2025I used red onions because that's what I had. Still turned out great!
Alanis Runolfsdottir
Feb 23, 2025This sauce is amazing! My family loved it over pork tenderloin.
Monty Roob
Dec 22, 2024Can this be frozen?
Walker Kohler
Nov 20, 2024This recipe is a keeper.
Velva Nikolaus
Sep 30, 2024My grandmother used to make something similar. Thank you for sharing this recipe!