Ingredients

• 1 teaspoon vegetable oil
• 1 large onion, coarsely chopped
• 1 stalk celery, sliced thin
• 2 cups beef broth
• 2 cups chicken broth
• 1 1/2 cups water
• 1 cup barley
• 2 teaspoons Worcestershire sauce
• 1/4 teaspoon dried thyme
• 1 teaspoon salt
• 1/2 teaspoon pepper
• 1 cup cooked cubed roast beef (at least)
• 1 (1 ounce) package demi-glace or 1 (1 ounce) package au jus mix
• 1 garlic clove, minced
• 1 large carrot, diced