What is the story of Boss Dharamsee and the grapes from Sai Baba?

The story of Boss Dharamsee illustrates how Baba could transform a person's heart. As told in Chapter 35, Dharamsee, a skeptic, visited Shirdi with a clinical interest. When Kaka offered grapes with seeds to Baba, Baba began distributing them. Dharamsee, who disliked seeded grapes and was concerned they were unwashed, ate them reluctantly at first. He questioned in his mind why a true saint would force something upon him that he disliked. In response, Baba gave him more grapes and commanded him to eat them. When Dharamsee did, he was astonished to find they were completely seedless, a miracle that shattered his ego, erased his doubts, and instantly kindled a deep love for Sai in his heart.