You should work with the facts figures and other indices in the industry as it applies to the location you intend starting your restaurant. So if you want to start your own restaurant business you are required to write a detailed restaurant business plan that can pass reality test when subjected to it.
Start a free blog about the restaurant.
How to start your own restaurant with no money. Also include your own qualifications as a business owner. Start in a restaurant incubator. This should include the type of restaurant you want to open your identified target audience and a detailed budget.
Build a website by either enlisting the help of a website designing friend or by building your own using inexpensive website design software. Send out specials about your restaurant via email throughout the week. If you have no money and no business experience it might be a good idea to explore restaurant incubators in your area.
Have a well thought out written business plan ready that outlines your concept target audience start up costs and projected sales. Use facebook myspace and twitter to advertise your restaurant. Pilotworks for example is a food business incubator allowing enterprising entrepreneurs to rent commercial kitchens in six cities.