Shama-il Tirmidhi Chapter 25, Hadith Number 19 (161).

‘Aayeshah Radiyallahu ‘Anha says: “Rasulullah Sallallahu ‘Alayhi Wasallam liked the dhiraa portion of meat not because of its tastiness, but because meat was only available occasionally, and this portion the meat cooked quickly. Rasulullah Sallallahu ‘Alayhi Wasallam also liked it as it saved time and he could return quickly to his commitments”.

Commentary.
In the narration, it is stated that Sayyidina Rasulullah Sallallahu ‘Alayhi Wasallam liked the dhiraa part of the meat. It is possible there were many reasons for him liking this portion. Among them is also the one related by Sayyiditina ‘Aayeshah Radiyallahu ‘Anha. Sayyiditina ‘Aayeshah Radiyallahu ‘Anha denies Sayyidina Rasulullah Sallallahu ‘Alayhi Wasallam liked the dhiraa portion and this denial apparently seems to be that it appears the liking of the dhiraa portion because of greed and desire, which is against the dignity of Sayyidina Rasulullah Sallallahu ‘Alayhi Wasallam, otherwise there is no denial of his liking only that portion of the meat.