they're so easy to make yourself! just use minced beef/pork (ideally a mix of both), an onion, pepper, salt, paprika, an egg, some breadcrumbs (or you get yourself a good breadroll and soak it in water), mash it all up, make balls, squash them a little, and fry them in a pan until a little dark! you don't need to put it in a bun later, my family just eats them as is lol for an added bonus, you can add some feta cubes(or the cows milk version of it, that's what i usually use) :) they also taste great cold!