Recipe Copyright?

I've been wanting to post the recipes for the food I make for some time. But I didn't know if it was legal or not. I've done a little bit of research now. I think the issue is best summed up in this site. But basically the author says the ingredients are NOT under copyright protection. It should be okay to post a recipe as long as the directions are rewritten and not posted verbatim. Also, linking to the original source and giving credit is a good idea. So I have decided that this is what I am going to do.