How to cook tubular ground beef using only disposable items? How do I cook ground beef (in those 1 pound tubes) using only 
disposable items? Details: 


I can cook pizzas in my oven by putting them directly on the rack. 
I can cook chicken and toast bread by putting down a sheet of 
aluminum foil, and setting the chicken/toast on top of that. 
I tried doing the aluminum foil trick w/ beef, but it gave off a 
lot of fat, which hit the metal at the bottom of my gas oven, 
filling the house with smoke. 
I tried making a little "tray" with the aluminum foil, but the 
beef didn't seem to cook well internally, plus there was a lot of 
fat left in the "tray" (from the outer layer of beef, which cooked 
fine). That's bad because the beef was cooking it its own fat, plus 
getting rid of the fat wasn't that easy (I drained it into a coffee 
can, but that doesn't get all of it). 
I've tried using lower-fat beef, but it tastes different, and it 
just reduces the problem and doesn't cure it. 


I'm willing to buy ground beef in a different (non-tubular) form, but 
wasn't sure it would help. 

Thoughts? 

EDIT: Thanks to everyone who helped. I think sarge_smith's idea of 
using aluminum foil (homemade or a pie pan) to raise the beef and let 
the fat drip into a broiling pan (which I don't have to clean, since 
the fat is disposable) is what I'll try. Some random notes: 


I store beef in the freezer, so skewering or crumbling it wouldn't 
work unless I thawed it first, which would take time. 
I normally cook 45-50 minutes at 450F. This works fine for beef on 
flat aluminum foil, but if I make an aluminum tray or pouch, 45-50 
minutes doesn't seem to be enough. 
Having said that, I haven't tried the tray/pouch trick w/ my new 
oven. The old oven was 30+ years old and eventually broke down, so 
maybe foil pouch cooking will work w/ the new one.
You can try going with the classic Boy Scout "hobo" stew.  Put your beef, some sliced potatoes, carrots, celery into a foil that you then fold up completely to make a "poche" or pocket.  In this case the potatoes will absorb some of the grease...you'll still have the flavor.  But you are still going to have a lot of fat, such is the nature of 80/20 beef.

And, of course you could just broil burgers.

You might want to modify your question to state why you want to avoid using any containers.  If it is just a cleaning issue, you can line anything with foil and make clean up easy without having to go to so much trouble to come up with something.