Prep Time 15 minutes mins
Cook Time 45 minutes mins
Resting Time 5 minutes mins
Total Time 1 hour hr 5 minutes mins
For added depth of flavor, consider using a Parmesan rind during the simmering process; it infuses the soup with a rich, cheesy flavor that complements the other ingredients beautifully. If you prefer a thicker soup, reduce the amount of broth or increase the barley slightly. Adjust the level of spiciness by varying the amount of red pepper flakes to suit your preference.