Onion Burger - cooking recipe

Ingredients

hamburger
large onion
spice to taste

Preparation

Slice onion in half, leaving on the shell.
Remove center of onion, leaving 2 to 3 layers, depending on thickness.
Pack center of onion with hamburger.
Place onion directly into coals until done.
Onion is not only part of meal but your cook pot.
Simple, easy and no clean-up!