This spinach salad with French salad dressing is a refreshing and nutritious dish. The combination of fresh spinach leaves, cherry tomatoes, sliced red onions, and crumbled feta cheese creates a perfect balance of flavors. The homemade French salad dressing, made with Dijon mustard, red wine vinegar, olive oil, and herbs, adds a tangy and zesty touch to the salad. It's a simple yet elegant salad that can be enjoyed as a light lunch or a side dish for any meal.