Well the donair to my knowledege has lebanese origines. It;s sold around here in pizza joints.
The donair meat (spicey, really compackted ground beaf, kinda like a big spicey meat loaf on a stick) is place on a pole
That spins around a heat sourse, they it is shaved of and fried over a stove on a smooth suface. A pita bread is also fried on the stove. Then the meat and your choice or tomato and/or ognion is placed over the pita bread and over top it is drenched with donair sauce (white, flour, icing sugar and water I think).
this messy, greasy treat is very popular anytime or after a good night on the down...
VERY good...