Farro Tabbouleh with Whipped Tahini

Name: Farro Tabbouleh with Whipped Tahini
Ingredients: Kosher salt; 1 cup pearled or semi-pearled farro, rinsed and drained; 1⁄2 cup of Soom Premium or Organic Tahini; Zest of 1 medium lemon; Juice of 2 medium lemons (about 6 tablespoons), divided; 1⁄4 cup cold water; 1⁄4 cup whole-milk plain Greek yogurt; 1⁄4 teaspoon ground cumin; 3 tablespoons extra- virgin olive oil, plus more for serving; Freshly ground black pepper; 1 large tomato, seeded and diced; 1 cup loosely packed chopped fresh parsley; 1⁄4 cup loosely packed chopped fresh mint leaves; 1⁄2 large English cucumber, unpeeled and diced; 2 scallions (white and green parts), thinly sliced; Flaky sea salt, for serving