This is one of those "one-dish meals" that takes very little time and effort to prepare and makes good use of the leftover chicken you might already have from a recent roast chicken dinner.
Farro is that ancient nutty nutritious whole grain that's quicker and easier to prepare than rice. Arugula is easy to find at farmers' markets in season or at the grocery store.
Bottled sun-dried tomatoes are easy to find. Lemons are in season and make a great vinaigrette. Focused on grain and veggies with the chicken more as a condiment, this recipe fits the new food pyramids you hear about.