Ive found a recipe for a cake where the author is specific about the need for 'animal ghee' and says do NOT use butter or vegetable ghee
What is animal ghee?
Ive found cow ghee on Amazon but I am presuming that cow ghee is made from cows milk, aka butter? Is this butter ghee?
What other sort of butter ghee is there if not from an animal?
(Im not going to use ghee anyway, its expensive, Im just interested in the differences)