The recipe is a blueprint but also a red herring, a way to do something and a false summing up of a living process that can be handed on only by experience, a knack posing as a knowledge. We say “What’s the recipe?” when we mean “How do you do it?” And though we want the answer to be “Like this!” the honest answer is “Be me!” “What’s the recipe?” you ask the weary pro chef, and he gives you a weary-pro-chef look, since the recipe is the totality of the activity, the real work. The recipe is to spend your life cooking.

Reading - Why we use cookbooks : The New Yorker.