Brings back memories of camping when I was a kid. Everybody got to create their own packet. We cooked them in the campfire, but a grill or the oven works just as good.
"My kids love this because they can create their own packets. They like rice in it but 1/3 cup water in each packet is needed to get it to cook. I put a 1/2 slice of bacon under the hamburger to keep the bottom of the burger from burning and it added extra flavor, along with a half of a packet of dry onion soup mix mixed into the burger."