I have actually seen a collection of patterns (which look suspiciously like they were inspired by ChristopherAlexander) in a cookbook devoted to soups (can't remember the name...). They did not take the form of a language. I am interested in developing a language which can lead me to successfully develop a soup in constrained situations (such as not enough time or missing ingredients, utensils or spices).
If I can follow a recipe exactly, then a PatternLanguage is less useful. However, any ambiguities in the recipe can be addressed by the application of patterns.
As always, talking about cooking leads me back to software development: How about software development pattern languages that takes into account constraints such as time limitations or lack of resources?
For example, JimCoplien's Mercenary Analyst[1] (Pattern 23 in Chapter 13 of PatternLanguagesOfProgramDesign) instructs me to hire a technical writer. A great idea, but what if I can't do that? Can I continue to cook without that ingredient?
-- ToddCoram