By using a little egg and a touch of finely grated Parmesan, I was able to make farro cakes that didn't fall apart in the pan. The key is letting one side cook until a crispy surface forms, then you can flip them. How you serve them is up to you, but the possibilities are endless.
Parmesan cheese is not truly vegetarian, as it contains animal rennet. To make this dish 100% vegetarian, omit the cheese or find a suitable vegetarian substitute made without animal rennet. In supermarkets look for the 'parmesan style hard cheeses' which are suitable for vegetarians.