The primary ingredient of tabbouleh is bulgur wheat. Tabbouleh is a traditional Middle Eastern salad that includes finely chopped parsley, tomatoes, mint, onion, and a dressing of olive oil, lemon juice, salt, and pepper. While bulgur is the base grain that gives the dish its hearty texture, the vibrant herbs and vegetables add freshness and flavor. Tabbouleh is often served as part of a mezze platter and is popular for its nutritious qualities and versatility. It's enjoyed worldwide as a refreshing and healthy dish.