Beef Barley Soup with Mushrooms
Here's how to transform leftovers into a very different dish. Leftover gravy from pot roast creates an intensely flavored broth for this soup.
SERVES6 to 8
WHY THIS RECIPE WORKS
Beef barley soup recipes benefit from leftover meat and gravy from our Country-Style Pot Roast with Gravy recipe. Thinning the gravy with water created a soup-like broth. We also found that a little barley goes a long way in this beef barle...