The primary ingredient in a traditional tabbouleh salad is parsley. This Middle Eastern dish features finely chopped fresh parsley as its base, providing a vibrant green color and fresh flavor. Other components typically include tomatoes, mint, onion, bulgur wheat, olive oil, lemon juice, and salt. The high parsley content distinguishes tabbouleh from other grain salads, emphasizing freshness and herbaceousness. It’s often served as a meze, a small dish alongside other appetizers, showcasing the rich culinary traditions of the Levant region.