A complete month would pass by during which we would not make a fire (for cooking), and our food used to be only dates and water unless we were given a present of some meat.
Sahih al-Bukhari Book 81, Hadith 47
← Previous Hadith We used to go to Anas bin Malik and see his baker standing (preparing the bread). Anas said, "Eat. I have not known that the Prophet (ﷺ) ever saw a thin well-baked loaf of bread till he died, and he never saw a roasted sheep with his eyes."

Sahih al-Bukhari Book 81, Hadith 46 Next Hadith → that she said to `Urwa, "O, the son of my sister! We used to see three crescents in two months, and no fire used to be made in the houses of Allah's Messenger (ﷺ) (i.e. nothing used to be cooked)." `Urwa said, "What used to sustain you?" `Aisha said, "The two black things i.e. dates and water, except that Allah's Messenger (ﷺ) had neighbors from the Ansar who had some milch she-camels, and they used to give the Prophet (ﷺ) some milk from their house, and he used to make us drink it."

Sahih al-Bukhari Book 81, Hadith 48