Beigel's Medium Braided Challah 30 Oz. - Pack of 2 Challahs
According to Harav Y.S. Elyashiv zt"l, (Ashrei Haish Y.D.)
The proper way to do Hafroshas Challah is to have in mind,
when removing the Challah from the dough not to be yotzie
After making the Bracha holding the Challah in the hand,
you raise the Challah and have in mind with this to perform the
Mitzvah of Hafroshas Challah.
1)The Challah should be held in your hand while making the Bracha.
2) The Bracha should be done before the performance of the Mitzvah.