A really easy and great way to make money is to start a restaurant review website. You could review local restaurants from your town. This becomes a great resource for locals and tourists alike. Revenue can be generated from local restaurants paying to advertise on your website. Eventually, this business can even grow into a national restaurant review. Of course, a website is needed for this specific business. Try Total Web Geek, they are great at designing cheap and user friendly websites. Once your website is up and running start reviewing. This can take some practice because it is not always that easy to critique food but with practice you should get the hang of it.