3rd annual ‘Southside Slamwich’ competition begins

SIOUX FALLS, SD (KELO.com) — The Sioux Falls Burger Battle has come to a close.  Now the Southside Slamwich is beginning its third contest.  16 restaurants are participating – all located between 41st and 85th streets in Sioux Falls.  The only rule for the month long contest – the featured sandwich can not be a burger.