Slice spring onions thinly, heat clarified butter in a wok, fry the meat cut into (gyros) strips until crispy, shortly before the end fry the spring onions and garlic, bring to the table with tzatziki, leaf salad and pita bread or baguette.
I cook 1 Kg. I cook 1 kg. of pork belly with bay leaf, cloves, etc., then I freeze half of the meat and the beef broth.
By the way, did you know that clarified butter is obtained by extracting water, milk protein and lactose from butter?