Bonam can be a cooked rice with Jaggery and milk well prepared in a whole new brass, earthen pot decorated with neem leaves, turmeric and vermilion (Kumkum). A lamp is lit along with the pot and is termed Bonam Jyoti. A single might also find incredible brass and bell metal https://hanumanmandiradelaide.com.au/lord-shani-dev-hawan-ceremony-at-hanuman-mandir-south-australia/