youtube is so awesome. If you do a clip for there, you will soon find out if people are interested in what you have to say..and how you say it. If you are a huge success with it, then you can take that information to a television network. Start with something simple that a lot of people want to know about so it will search up easily.
Having your own show isn't just about how well you can cook. How you come across to the people is super important. You need something to be unique to you. Have fun with it. Be entertaining and in with that put together a terrific meal.