So they want to become... a commercial bakery? https://www.youtube.com/watch?v=3UjUWfwWAC4
Once again proving that SV companies do no market research before making their ideas...
I'm not in the food industry. I've talked to a couple of food engineers though, and its apparently a very difficult space to work in, with a variety of safety regulations to prevent disease (and if disease does break out, provide a mechanism to track where it came from).
Ignoring that, the space of commercial kitchens / commercial bakeries already produces tons of bread for a variety of companies. From my understanding, these commercial bakeries are flexible enough to change the recipe and create different breads / doughs for a variety of companies. That is to say: commercial bakeries are already "hub-and-spoke" models that centralize production for McDonalds / Burger King / Grocery Stores / etc. etc.
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If you're entirely focused on logistics / sales of products from a kitchen to a variety of restaurants, that job is called a Food Broker (http://www.foodbrokers.org/). Its kind of the opposite of a commercial kitchen: if a small kitchen makes a particular food that probably has mass-appeal, a food-broker will distribute that food in a wide area. Food broker work for many kitchens, delivering food to many commercial locations.
In effect: the food industry is already filled with "hub-and-spoke" style businesses. Food Brokers, Restaurants, commercial kitchens, etc. etc. Ever think why your cheap chinese food all tastes the same despite coming from 10 different restaurants?