Fried Farro with Grated Cauliflower and Shallots

Name: Fried Farro with Grated Cauliflower and Shallots
Ingredients: 1 1/2 cups farro (wheat berries), preferably unpearled; 1 tablespoon kosher salt, plus more for seasoning; freshly ground pepper; 1/2 cup extra-virgin olive oil, divided, plus more for drizzling; 1 medium head cauliflower; 3 shallots; 1/2 teaspoon crushed red pepper flakes; 1 teaspoon cumin seeds; 1 lemon; 3 anchovy fillets packed in oil, drained, optional; 1 cup loosely packed finely chopped tender herbs, such as cilantro, parsley, and/or mint