Pour the 2 cups full fat yogurt in a jug (if your jug has a wide enough mouth, you can mix it directly inside. Otherwise use a bowl).
Whisk the yogurt to smooth out any lumps.
Add half the 2 1/2 cups cold water and whisk.
Add the rest of the water, 2 teaspoons dry mint, and 1/2 - 1 teaspoon salt, per preference and whisk well until combined. Taste and adjust the water and salt.
Refrigerate until ready to serve.
Add Ice cubes if serving right way.
Garnish with Fresh mint leaves and enjoy!
Notes
Plain yogurt or Greek yogurt can be used for this recipe
The mint is optional - this drink is also served plain without any mint (for anyone who isn't a mint fan!)
If you're going to add ice cubes and have the drink last a while, make sure you make it on the thicker side so that it doesn't end up being too watery when the ice melts