How did Sai Baba fulfill Laxmichand's secret craving for a specific sweet?

According to the narrative in Chapter 28, Laxmichand developed a craving for a sweet called khaja after having a little of it one day. Though it wasn't a daily item, his desire remained. The next day, in a display of his inner knowledge, Sai Baba specifically instructed a devotee to bring him "a plate full of khaja" before the arati began. Later, Baba announced he felt like having khaja prasad and had two bowls of it brought and served. This directly satisfied Laxmichand's unspoken wish, causing joy to arise in his heart and solidifying his faith in Baba's omniscience.