Bring a medium pot of water to a boil and add the farro. Simmer until the farro is tender and chewy — approximately 15-20 minutes for pearled farro, 25-30 minutes for semi-pearled farro, or 35-40 minutes for whole farro. Drain and rinse, then let cool.
In a large bowl, add the cooked and cooled farro, bell pepper, artichoke hearts, olives, cucumber,roasted red peppers, sun-dried tomatoes, feta cheese, shallot, and parsley. Toss to combine.
In a separate small bowl, whisk together the lemon juice, garlic, dijon mustard, maple syrup, salt, and thyme. Stir until garlic is dissolved, then slowly drizzle in the extra-virgin olive oil. Season to taste, adding more salt and pepper as needed.
Add the dressing to the farro salad and toss to combine.
Notes
For vegan version, use a dairy-free feta like Violife's Feta Cheese