My Grandmother worked at the original McDonald's in San Bernardino.
And here is the amazing thing, McDoanld's got their food from Smart and Final, they bought their ingredients from Smart and Final and cooked it up at their restaurant for their customers. With their huge success you would have thought that they had some special connection for hamburger and buns or something, but they bought all of their stuff from Smart and Final.
https://tinyurl.com/yyf78x4mIt is not that hard to make money, you do not have to go to college for twenty years and learn how to manufacture chemicals in order to get rich from your own fast food restaurant.
When I was a cook at a casino, we had a restaurant supply company that delivered all of our food, and cleaning supplies, etc.
I hate to see people starve when it is so easy to make money.
And there is Costco too...
https://en.wikipedia.org/wiki/CostcoYou could have a little hot dog and hamburger stand with supplies from Costco.
And here is a bit of advice... When my Grandmother worked at the original McDonald's, she was young and beautiful. You should hire the most beautiful young ladies to work at your hamburger stand to deal with the customers.
I suppose you need a business license and other things.
But, you can start small and then you can work your way up.
Now McDonald's is world wide, and McDonald's is succeeding in China. China loves McDonald's.
And in Rome, Italy, you can get a glass of wine with your Big Mac.
Salute,
Tony V.