'Aayeshah Radiyallahu 'Anha says:
"Till the demise of Rasulullah sallallahu'Alayhi Wasallam, his family never ate a full stomach of bread made of barley for two consecutive days". (PT)
English reference (PT): Book 24, Hadith 135 (PT)
Arabic reference (PT): Book 25, Hadith 143 (PT)