I suspect it won’t be long until the typical fast food site has 2 employees per shift, mostly for logistics and sanitation.
and to call 911 or the tech support, in case the robots break down.
Already the case at Olive Garden for example.
Your food is frozen in bag, boiled and placed on top of re-heated pasta.
Salads are delivered from vendors like SYSCO and placed into bowls.
Not much creativity, just follow procedure and make sure you don't run out of stock.