If I write a pancake recipe I haven't really toiled any intellectual labour by recalling it and writing it down. Even if I add my own spin it's not truly worthy of copyright no matter what any (c) says.
The law isn't based on how much you sweat - you wrote it it so you have copyright protection.
The only times that wouldn't be the case is if:
1. You infringed someone else's copyright at the time you wrote your recipe (in part/whole).
2. You released the work with a creative commons, no rights reserved or another type of license.
In #1 above, you can have protection in some cases even if you materially use someone else's work. For example remixing a song gives me a copyright on the remix, but doesn't necessarily mean that I can profit from it without the original works copyright owner's permission/partnership.
2 lines of a song on a napkin, congratulations you now have copyright protection on those lyrics. Obviously unless the date can be proven, actually enforcing this protection can be difficult - but you still established copyright.
For the OP, accelerator is spot on. Just difficult to get them to comply if they don't cooperate. To get the host to take the site down may require you to prove that you are the copyright holder (date of first published, etc.) plus there's probably a process that hosts have in place for this.
This site looks at image and text copyright infringement but there may be jurisdictional differences.