A Unani halwa is a medicinal confection made by cooking herbs, nuts or aloe vera with ghee and sugar into a soft sweet. Here you will find Halwa Gheekwar, Halwa Supari Pak, Halwa Jadeed Badami and others from Hamdard, Rex Remedies and National Laboratories. Halwas are rich in sugar and ghee, so check with your doctor if you have diabetes or heart conditions.