Eating with fingers as a custom or Sunnah

Q 5: Is eating with one's fingers a custom or a Sunnah (supererogatory act of worship following the example of the Prophet)? A: Eating with one's fingers or using spoons is a part of customs. It was the guidance of the Prophet (peace be upon him) that he used to eat with three fingers. It is reported by Imam Muslim, in the chapter of "Drinks", section on "Recommendation on licking one's fingers and plate", on the authority of Ka`b ibn Malik (may Allah be pleased with him), saying: I saw the Messenger of Allah (peace be upon him) eating (Part No. 22; Page No. 270

Eating with one's fingers or using spoons is a part of customs. It was the guidance of the Prophet (peace be upon him) that he used to eat with three fingers. It is reported by Imam Muslim, in the chapter of "Drinks", section on "Recommendation on licking one's fingers and plate", on the authority of Ka`b ibn Malik (may Allah be pleased with him), saying: I saw the Messenger of Allah (peace be upon him) eating (Part No. 22; Page No. 270) with three fingers which he licked when he completed his food. May Allah grant us success. May peace and blessings be upon our Prophet, his family, and Companions.