WRONG!

This is completely wrong in everything I know. Some of the sauce recipes could be right, but I doubt it. A few "specifically"s:

There is NO MSG in the seasoning. Salt and pepper. That's it.

The Arch deluxe thing is just completely wrong. The sauce wasn't mustard, and the ketchup went on the heel. And I don't even think it had cheese, but I could be wrong about that.

The cooking process is in the wrong order. Go buy a quarter pounder some time. The onions are not diced. There you go. This is what I get for searching for a chili recipe.