Hi, sevenfiftyone!
The very first thing that you need to do is to develop a business plan. Do you have one? If not, then what you find via clicking on the following searches should be helpful to you.
Bakery Business Plan - Google Search
Cafe Business Plan - Google Search
You can click on links that you'll find on those searches and hopefully find a business plan that will be close to the kind of one that you want and then tailor things to meet your needs.
The second thing that I would recommend doing is talking to city officials where you'll be wanting to operate as to specific requirements that they will have for you.
If you have other questions, please do ask here. We have a number of people who have been in various sorts of businesses whom I'm sure will be glad to give you some helpful advice.
My particular expertise is in the advertising and promotion of businesses. If you would like help in doing that, please let me know on this thread.
Thanks!