Panchamirtham is the sacred fruit salad offered as naivedyam to deities at home, and also used for abishegam (bathing deities) in Hindu temples across Tamilnadu. The most renowned Palani panchamirtham is prepared using unique bananas that are exclusively grown near Palani hills. It is offered to the Lord Murugan in Palani temple and also to devotees as prasadam. You can check out this video to see how panchamirtham abishegam is performed to the deity in a temple.