What was the primary contribution of Joseph Lee in bread making?

Joseph Lee's primary contribution to bread making was the automation of the bread making process. This innovation transformed how bread was produced on a large scale, allowing for significant efficiencies in both time and effort. By introducing mechanized processes and improved techniques, Lee's work enabled bakers to produce bread more consistently and at a greater volume than before, ultimately changing the landscape of the baking industry.

His automation methods not only streamlined operations but also reduced the amount of manual labor needed in bakeries. This contributed to making bread more accessible and affordable for consumers. While the reduction of workforce required is a result of his innovations, the core of his contribution lies in the automation that facilitated this outcome, leading to the increased efficiency in bread production.