I start by whisking together lemon zest, lemon juice, honey, garlic, and red pepper flakes in a bowl. Then I slowly drizzle in olive oil while whisking until smooth and slightly thickened. Finally, I stir in the chopped sun-dried tomatoes, herbs, and salt. The dressing should taste bright, balanced, and flavorful.
Next, I bring a large pot of salted water to a boil and add the rinsed farro. I cook it until tender yet slightly chewy, about 25 minutes. After draining, I spread it out on a tray so it cools completely and stays fluffy.
In a skillet, I heat a little olive oil and toast the walnuts until fragrant. Then I remove them and sauté the diced fennel in the same pan. Cooking it lightly softens the texture while keeping a pleasant crunch.
Once everything is ready, I combine the cooled farro, walnuts, fennel, arugula, mozzarella, olives, artichokes, sopressata, and peppers in a large bowl. I pour in half the vinaigrette and gently toss to coat all ingredients evenly.
Finally, I transfer the salad to a serving platter and drizzle the remaining dressing over the top. I like to add extra herbs or black pepper before serving for a fresh finishing touch.