We're currently supporting all public websites that use Schema.org to markup their recipes.
Amendment as of August 26, 2019
We will respectfully no longer provide a list of our favorite websites. If you're importing recipes or images from websites other than your own, you'll need permission from the owner, and provide reasonable attribution in accordance with the terms of their website.
Note: If you are a publisher or content creator using Schema.org metadata and would like your website's content blocked from being imported by users please send an email to support@thatcleanlife.com from the domain you would like restricted.