The Prophet ﷺ used to breathe three times while drinking from a vessel, saying, "This is more pleasant, more wholesome, and more refreshing."
حدثنا وكيع حدثنا هشام الدستوائي عن أبي عصام
كان النبي ﷺ يتنفس في الإناء ثلاثا ويقول هذا أهنأ وأمرأ وأبرأ
Its isnad is sahih. Abu Asim Basri is acceptable, and Muslim and others narrated from him. The hadith has already appeared at 12072.