<P> The term was originally used to describe the onion - steamed small burgers at White Castle restaurants . White Castle trademarked the spelling variant `` Slyder '' and used it between 1985 and 2009 . </P>
<P> The term was originally used to describe the onion - steamed small burgers at White Castle restaurants . White Castle trademarked the spelling variant `` Slyder '' and used it between 1985 and 2009 . </P>
where did the term sliders for hamburgers come from
where did the term sliders for hamburgers come from
the onion - steamed small burgers at White Castle restaurants
the onion - steamed small burgers at White Castle restaurants