Is this Hadith sahih?
Ibn Abbas said that, ‘Rasulullah (sallallahu ‘alayhi wasallam) interdicted blowing into food and drink’
Yes. Imam Ahmad (rahimahullah) has recorded this Hadith with an authentic chain.
(Musnad Ahmad, vol.1 pg.309)
And Allah Ta’ala Knows best,
Answered by: Moulana Muhammad ibn Moulana Haroon Abasoomar