Chicago tamales are not wrapped in corn husks: they are machine-extruded cornmeal rolls wrapped in paper and heated in the same steamer as the hot dogs.
A Chicago-style tamale laid in a hot dog bun and smothered in chili, sold at a handful of hot dog stands on and near the South Side.
Why it's made this way: Its exact origin is unknown, but the name survives mainly at older South Side hot dog stands; one theory ties it to the Mississippi Delta hot tamales that came north with Black migrants during the Great Migration.