'Aishah (May Allah be pleased with her) reported:
Messenger of Allah ﷺ died when my house was void of any edible thing except for a small quantity of barley I had on a shelf and from which I kept eating it for a long time. Then when I measured what was left of it, it soon finished.

[Al-Bukhari and Muslim].

وعن عائشة، رضي الله عنها، قالت: توفي رسول الله ﷺ وما في بيتي من شئ يأكله ذو كبد إلا شطر شعير في رف لي، فاكلت منه حتى طال علي، فكلته ففنى، ((متفق عليه))شطر شعير" شئ من شعير، كذا فسره الترمذي.