I make my own ghee rather than buying it. It is one of the easiest things.
Use Unsalted butter sticks for this. any brand will do. 4 sticks of butter make about 1½ cups of ghee.
Start with adding the butter to the pan.
Keep the stove in medium flame.
Once it all melts, keep a wooden spoon in it so it does not over flow.
You can hear the butter boiling, it makes a sound.
After some time (approx 15 mins) the butter becomes clear. and magically, the sound slowly comes to a stop.
If you dont watch it, it will burn and become brown and it will start smelling.
When the butter is a clear golden color liquid, it is done and may be filtered and stored.
I store my butter outside (not in the fridge) in a stainless steel
It stays good for atleast 1 month.
Leftover part (the fat which is in the bottomof the pan )of the butter can be used to make Mung Dal Ladoo (Powerball)