Years ago people used to make bread dough at home and didn't have an oven to convert them to bread.
Bakers used take the community dough and convert into breads.
Disclaimer: All views expressed on this blog belong solely to the author, and not necessarily to the author's employer, organization, committee or other group or individual. I assume no responsibility or liability for any errors or omission in the content of this blog. The information contained in this site is provided on an "as is" basis with no guarantees of completeness, accuracy, or usefulness and without any warranties of any kind whatsoever, express or implied.