"Swedish meatballs" are really Turkish meatballs. Just sayin'.
G'Kar describes it well in Babylon 5: https://www.youtube.com/watch?v=bVLkxSSvegc
Though with the topic it's pretty expected.
" King Charles XII took the throne in 1697 at age 15 and later spent several years in Bender (now Bendery in Moldova), which was under Turkish rule, before returning to Sweden in 1715 – allegedly with a recipe for meatballs. "
(allegedly)
"Coffee beans and stuffed cabbage were also brought back to Sweden by Charles XII, according to Turkish state-run news agency Anadolu. "