An example of process documentation that I located was a spiced apple cider recipe. The recipe tells you what materials and how much of each you need to make the cider. An important thing it also mentions is how many servings you will get from the recipe. There isn’t much to the recipe though, all you have to do is combine all the ingredients in a pot and boil. It would be hard to have any problems with this recipe but I am sure it is still possible. As with all recipes, it is impossible to know how it tastes and if you will like it until you are finished preparing it, but that however has less to do with the process and more to do with the ingredients.