Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) says: The Prophet (peace and blessings be upon him) would not blow into food or into drink.
Tabarani recorded it in al-Mu'jam al-Awsat. Its chain contains Hafs bin Sulayman al-Asadi, and he is matruk (abandoned). It is reported from Waki' that he said about him: "He is thiqah (trustworthy)," but he is extremely da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الأطعمة / 7890
Hadith Gradingمحدثین:ضعیف جداً
Hadith Takhrij«أخرجه المعجم الأوسط للطبراني برقم: 5134»