I have just gotten done with a delicious lunch featuring ground chuck burgers. They were spectacular. Not only did they taste delicious but, the cost of cooking them was free.
In the past week I have had the local electric utility company come out to my home twice to try to figure out why my electrical use is so low. In other words they are trying to figure out why I am not paying them a lot more money. One thing I do to save money is that on nasty days I eat sandwiches, fruit etc., and on nice days I cook outside. Not heating up the stove on hot days keeps fan and air conditioning costs down which saves a tremendous amount of money.
This all gets back to grilling outdoors and saving money. I do not own a fancy gas grill. I bought a small grill called a hibachi at Rite Aid for $1.99 on clearance a few years ago. It is a very efficient grill and will cook up to 8-10 hamburgers or hot dogs at a time. That is more than most parties need at a time. The only problems that there is no top to keep flies off the food but guess what, someone invented aluminum foil so for a few cents you can easily keep little monster insects off your food and not pay extra dollars for an outdoor stove with a top.
I hate using gas to grill with. That costs more than grilling on the stove and you loose all the outdoor flavors and textures of grilling outside. My little hibachi is a very efficient cooking machine. All I have to provide it with is fuel. Of course many people dabble in buying expensive charcoal or other wood products to heat their food and of course, I never spend even a penny in such endeavors because, all the fuel I use for my hibachi grill I can find in my own backyard.
Fruit trees make some of the best wood to use in your grill although, wood from almost any bush or tree can be used as fuel for your grill. If you have trees like maple, oak etc, you might think about finding a place to set aside your trimmings for a future outdoors party. I have lots of trees on my property so when I am cutting wood I chunk up wood like apple and maple into 2-4 inch chunks. I then let them cure for about two years and then they are better and more efficient at holding a fire for grilling than anything you can buy