How to Make Yogurt in the Instant Pot (Greek Yogurt Style)
Homemade Yoghurt (Dairy free and dairy options!)
PDF) Carbonated Yogurt—Sensory Properties and Consumer Acceptance1
Doogh - Persian Yogurt Drink
Black Cherry Mediterranean Market - YOGURT SODA (Doogh, Ayran, Kefir) Doogh (Ayran) is a tangy, slightly salty, refreshing and cooling yoghurt drink popular across the Middle East, Central Asia and the Med.