Doogh is a very yummy drink that comes from a country called Iran. It's made from three main things: yogurt, water, and salt.
First, someone takes a big bowl and adds some yogurt to it. Yogurt is a creamy and thick food that comes from milk.
Next, they add some water to the yogurt, and mix it all together. This makes the Doogh nice and smooth.
Finally, they add a little bit of salt to the Doogh. This makes it taste really good!
Doogh is a great drink to have with a meal because it helps cool you down when it's hot outside. It's also really good for your tummy because the yogurt has lots of healthy bacteria in it that help your stomach work the right way.