Do they even do any research?

there are so many episodes where they get basic facts wrong that a 10s Google search would fix.

and now we have Ben and Kush, trained chefs, and the normals, not knowing how to use the freakin bloomin onion maker? None of them bothered to find out how to use it?? You don't even to be a chef, basic common sense will tell you what its designed to do, at least try it. Instead they kept on doing it wrong and acting like experts.