Can you walk me through the sequence of events when Cholkar finally met Baba in Shirdi, especially the part with the tea at Jog's place?

Certainly. Once Cholkar managed to gather the means for his journey, he traveled to Shirdi. As Chapter 15 recounts, the first thing he did was have Sai Baba's darshan, where he prostrated himself at Baba's feet in supreme bliss. He then fulfilled his long-held vow by distributing sugar and offering a coconut. Following this, Cholkar, who was a guest of Jog, went to Jog's residence. As Cholkar was there, Baba sent a specific and unusual message to Jog: "Give him cups of tea, well-filled with sugar." This was the climax of the visit, as the instruction directly referenced Cholkar's secret sacrifice. Hearing this, Cholkar was overwhelmed with emotion, and tears of joy came to his eyes as he realized Baba was fully aware of his private act of devotion.