If you grew up in the suburbs, you undoubtedly encountered the Zuppa Toscana (or Tuscan soup) from everyone ... Other greens, like Swiss chard or spinach, can also be used instead of kale.

Soup is an important part of Italian cuisine ... Examples of other kinds of greens that can be used are beet greens, Swiss ...

Farro is the Italian name for an old wheat variety ... You could also use pearl barley. The rainbow chard can be substituted with silverbeet or try combining with spinach, curly kale or cavolo ...