Step 1

Place the butter into a large Dutch oven over medium heat, and let melt.

Step 2

Add in the celery, carrots, and onion. Let cook for 5-6 minutes, until softened and starting to brown.

Step 3

Add in the garlic and stir for 30 seconds.

Step 4

Add in the beef broth, prime rib, red wine, ground thyme, and barley.

Step 5

Simmer over medium heat until the barley is tender. Serve with crusty bread and green salad.