01 - Preheat oven to 400°F. Line a baking sheet with parchment paper.
02 - Toss fig halves with olive oil, honey, rosemary, and black pepper. Arrange cut side up on the prepared baking sheet. Roast for 15 minutes until soft and caramelized. Set aside to cool slightly.
03 - Rinse farro under cool water. In a medium saucepan, combine farro, water, and salt. Bring to a boil, then reduce heat and simmer uncovered for 25–30 minutes until tender. Drain any excess water and let cool slightly.
04 - In a small bowl, whisk together extra-virgin olive oil, balsamic vinegar, Dijon mustard, honey, salt, and pepper until well emulsified.
05 - In a large salad bowl, combine cooked farro, arugula or baby spinach, red onion, and half of the toasted walnuts. Drizzle with dressing and toss gently to combine.
06 - Top the salad with roasted figs, crumbled goat cheese or feta, and remaining walnuts. Serve warm or at room temperature.