What would be the point? My mom takes recipes from books and online and changes them up a bit either by adding something else or not adding something that's in the recipe. There's really no point in patenting it.
It has to be useful, novel, and non-obvious in order for you to patent it.
Have you done an exhaustive search to make sure no one has done a similar thing before? Getting a patent is expensive and time consuming, and your application will be thrown out if what you are doing has already been done.
Should you? Is there a market for the new recipe where you could make money?