Warm up on a chilly day with this satisfying Hearty Barley Soup Recipe. Packed with ingredients, this easy dish is sure to become a family favorite. Serve it with a crusty roll for a complete and hearty meal. What You'll Need 1 pint of olive oil 3 cups of chopped celery 8 cups of vegetable broth 3 cups of barley 1 teaspoon of rosemary Salt and p