Can you describe Sai Baba's personal involvement in cooking for his devotees?

Based on the account in Chapter 38, Sai Baba was profoundly and personally involved in every aspect of cooking meals for the hungry. He would personally go to the grocer to buy all the necessary items like salt, chili, vegetables, and coconut, paying in cash on the spot. Back in the Masjid, he undertook the main labor himself, tirelessly grinding wheat, pulses, millet, and spices with a grinding stone. He also managed the fire, adjusting the fuel to control the heat, and prepared various dishes like savory foods, large flatbreads called "Pole," and a gruel known as "Ambil." After cooking, he would serve the food to the poor and weak with his own hands.