Have you considered making a standalone tool to take input variables and generate custom instructions?
Your introduction suggests that you know people's input variables (type of flour, environment, other ingredients, etc) have a heavy influence on the end product. It might be easier to generate custom instructions rather than generate content for every possible combination.
Your introduction suggests that you know people's input variables (type of flour, environment, other ingredients, etc) have a heavy influence on the end product. It might be easier to generate custom instructions rather than generate content for every possible combination.