01 - Toast the walnut halves in a dry skillet over medium heat for 2 to 3 minutes until fragrant. Remove from heat and allow to cool.
02 - Using the same skillet, add sliced pears, ground cinnamon, ground nutmeg, and black pepper. Sauté gently for 2 minutes until the pears soften slightly and are well coated with spices. Remove from heat and let cool briefly.
03 - In a small bowl, whisk together extra-virgin olive oil, apple cider vinegar, honey, Dijon mustard, and salt until the dressing is fully emulsified.
04 - In a large bowl, toss mixed salad greens with thinly sliced red onion. Drizzle with half of the dressing and toss to evenly coat.
05 - Top the dressed greens with spiced pears and toasted walnuts. Add crumbled blue cheese or feta if desired. Drizzle with the remaining dressing.
06 - Serve immediately to enjoy the freshness and texture contrast.