Describe the specific daily worship routine that Babasaheb Tarkhad took over, including the particular item used for the offering.

The daily worship routine that Babasaheb Tarkhad took over was a sincere and structured one. As per the narrative in Chapter 9, the practice involved performing worship of Sai Baba's photograph after taking a morning bath. The most critical component of this ritual was the offering of 'Naivedya' (a food offering) to Sai before anyone in the household consumed their food. When Babasaheb took on this duty, he specifically used a piece of sugar candy for the daily Naivedya. Chapter 9 explains that it was his custom to later have this offered sugar candy as 'Prasad' while sitting for his meal, which he considered a purification of the food. It was the absence of this very piece of sugar candy from his plate that alerted him to his forgotten duty.