Hells' kitchen is nothing like a real commercial kitchen, unless your kitchen is a set i suppose.

Source: chef for 25 years in a variety of restaurants bistros and hotels.

I believe I lost a good chunk of brain cells reading this.

Ah yes a dusting of lettuce, one sticker, and barely any mayo. Classic.

Looks like its photoshopped on, but that could just be my distrust with this kind of thing.

I believe at some point they added the milk whey and dried butter/cheese to the sauce packet, at least in Canada, in America I believe they still do not use cheddar but just dried whey.

I think your right it called for a 1/4 cup at some point.

4 tbsp of butter?! I don't recall it being that much.

Edit : just checked and in Canada it calls for 1 tbsp. Apparently the American version doesn't include real cheddar or butter in the mix, interesting!