Warm up on a chilly day with this delicious Hearty Barley Soup Recipe. Packed with vegetables, this simple dish is sure to become a family favorite. Pair it with a crusty bread for a complete and wholesome meal. What You'll Need 1 cup of olive oil 1 cup of chopped onion 8 cups of beef broth 1 cup of barley 3 teaspoons of oregano Salt and sea sal