SUNNATS OF EATING

If you forget to recite Bismillah at the beginning, recite

بسم  الله اوّله واٰخره

It is Sunnah to partake of some vinegar. That house in which vinegar is found will not be regarded as empty of gravy.

If a person uses only wheat (to make his bread), he should also add a little barley so as to get the reward of acting on a Sunnah.

Reference: 

  • Beautiful Sunnats