This chargrilled pumpkin red onion and spinach salad is a vibrant and flavorful dish. The pumpkin and red onion are grilled to bring out their natural sweetness and smoky flavors. The spinach adds a fresh and crisp element to the salad. Tossed with a tangy dressing, this salad is a perfect balance of flavors. It can be served as a light lunch or as a side dish for a barbecue or picnic.