Do you dream of one day opening your own restaurant? Many people do, however the reality of the cost of a new restaurant can be a deterrant. Even a modest concept, such as a casual diner can cost upwards of $100,000, depending on the size and location. But not every new restaurant has to cost a small fortune. There are several ways to get started in the restaurant business, without needing huge amounts of financing. Mobile food trucks, pop-up restaurants and catering are three ways to start your own food business. Read more about easy restaurant ideas.