Can you describe the events surrounding the 'khaja' offering that solidified Laxmichand's devotion?

The incident with the 'khaja' offering was pivotal for Laxmichand's devotion. According to Chapter 28, when devotees asked Sai Baba what naivedya (food offering) to bring, he specifically requested a plate full of khaja. Later, after the afternoon arati, Baba announced to all his devotees that he felt like having khaja prasad. At this time, Laxmichand was also very hungry. When two bowls of khaja were brought, it fulfilled both Baba's spoken wish and Laxmichand's unspoken hunger. The text states that Laxmichand's "attachment was fulfilled; joy arose in his heart," and from that point on, his love for Baba was fixed, leading to regular worship.