I’ve written many times about how individual recipes can’t be copyrighted here in the US. But did you realize that you can defend a copyright if parts of your recipe contain “substantial literary expression?”
What exactly is that, and why should you bother?
“Substantial literary expression” establishes the information in a recipe as yours. That could be just as important as copyright, when it comes to theft.
Let me explain. US copyright law defines substantial literary expression as: