Reddit reviews Getting Your Specialty Food Product Onto Store Shelves: The Ultimate Wholesale How-To Guide For Artisan Food Companies
We found 1 Reddit comments about Getting Your Specialty Food Product Onto Store Shelves: The Ultimate Wholesale How-To Guide For Artisan Food Companies. Here are the top ones, ranked by their Reddit score.
Id buy this book https://www.amazon.com/gp/product/0692213287/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 . It talks about costs and similar issues. It's not an exact match for catering, but you'll see a lot of the same problems in a food product like costs, kitchens, marketing, etc and how to manage those costs.
You will need all of those things you listed so start saving for those.
In my county, we have a search feature to look at restaurants and you can approach owners to use their kitchens off hours and see where that takes you too.
Then you need basic marketing stuff