Warm up on a chilly day with this comforting Hearty Barley Soup Recipe. Packed with ingredients, this quick dish is sure to become a family favorite. Pair it with a crusty roll for a complete and hearty meal. Ingredients 1 tablespoon of olive oil 1 cup of chopped onion 4 cups of beef broth 3 cups of barley 1 teaspoon of oregano Salt and black pe