If you want to be exposed only to healthy recipes, don't join an all-purpose cooking community. That's like joining [info]porn (not actually a community, apparently) and asking if people would be so kind as to post images of or references to penises behind a cut because you're a lesbian.

I am so bookmarking this to link the next time the anti-incest/slash/BDSM/whatever crew shows up in an existing newsletter or fic community to explain why whatever they're shocked and horrified by this time should be banned.