Why is it a bad idea? The newspaper thing is common in Oz, and a quick Google turned up nothing.
It's safe now. People use it for compost all the time.
The real danger from a BBQ is smoke.
Unless y'all mean grilling when you say BBQ.
This isn't an instance of the Scotsman fallacy, it is a genuine category error.
Host: do you know BBQ actually is?
Restaurant owner: the sauce?
EDIT: might be a linguistic issue, wikipedia has different meanings of BBQ in different languages.
Growing up in the northeast US, I didn't learn about the existence of BBQ until I was 23.
Now I smoke my own pork shoulders, ribs and chicken. And its much cheaper this way :)
I don't think I heard how long it took for him to get it or how severe it was.
Argentine grills are not coated. If you want to keep them from rusting, you just grease them a bit with the remains of the meat (you usually don't even need to do that) and clean them up next time around. If you are really concerned about the rust, you can always coat the grill with vegetable oil (just take a paper napkin, soak it in vegetable oil and lightly rub the grill with it.)
BTW, the biggest unrelated tip: when you are seasoning meat, use kosher salt instead of fine salt. It works much better!
http://www.seriouseats.com/2013/03/ask-the-food-lab-do-i-nee...
After using, clean the grill, rub a thin coat of oil (I use canola different oils provide different seal quantity) then heat to smoking point. Wipe down and repeat a few times. This will coat the metal.
Most importantly DON'T use detergents it'll ruin the seal
Happy washing-upping!
Chrome, on the other hand... that shit is nasty.
Chromium salts (chromates) can cause allergic skin reactions.
1. let the grill get hot 2. rub with something to clean old grit 3. rub again with a chunk of fat (from the meat) for flavor
The "something" in step #2 has varied over the years. Back in the day, my grandpa used to use old newspapers... which of course we know today it's not such a great idea, heh. Onions, half a potato, a corn stalk, even a chunk of brick will do the trick. You just want to make sure you don't have old chunks of stuff clinging from the grill.