01 - Heat olive oil in a medium saucepan over medium heat. Add the rinsed farro and toast, stirring frequently, until the grains are golden and fragrant, about 4–5 minutes.
02 - Stir in the shallot and garlic, cooking for 1–2 minutes until softened and aromatic.
03 - Pour in the vegetable broth, add salt and pepper. Bring to a boil.
04 - Reduce heat to low, cover, and simmer for 25–30 minutes, or until farro is tender but still chewy and most of the liquid is absorbed.
05 - Drain any excess liquid if necessary. Fluff farro with a fork. Transfer to a serving bowl. Top with parsley, Parmesan, and lemon zest if desired. Serve warm.