Beef Barley Soup (ATK)

Ingredients

• pounds boneless beef chuck stew meat, trimmed and cut into 1-inch pieces
• Salt and pepper
• tablespoons vegetable oil
• onions, chopped
• carrots, peeled and chopped
• garlic cloves, minced
• tablespoon minced fresh thyme or 1 teaspoon dried thyme
• tablespoons tomato paste
• red wine
• low-sodium beef broth
• can diced tomatoes
• pearl barley
• beef marrow bones
• tablespoon cider vinegar