Lots of good tips, so far, the re-titling, is the most important part, i agree with who brought that up. Ignoring the ingredients list is also good advice, recipes all have similar ingredients, words like "flour" "cup" etc...don't need to be replaced, as they are not plagiarism, red flags.
As for using any type of spinner, or any other type of batch shortcut, they will make your stuff look like internet marketed, non-nonsensical, bullmess, creating odd grammatical patterns that tip off civilians that, some type of "internet marketing trick" was used, and your site will lose trust in the eyes of the masses. What you have to do is: knuckle down, and : manually re title, and manually re order the ingredients list for every single one, one at a time. The idea of making the text an inserted image, is a good idea as well. You can import the text into an image editor that does text elements, and change the font before render, just to further defer resemblance, and add a chosen style to the site.