This is not a question about how to embed external RSS feeds into my site, but the reverse. I'm looking for a way to offer an embeddable widget to my readers - to give them a bit of embed code which they can stick on their own sites and which will have my site's RSS URL pre-embedded into it.
It would be similar to the the Add today's top stories to your site feature at Windy Citizen. That's being provided by Drupal. Is there a plugin with similar functionality for WordPress? I've looked, but there are hundreds of plugins that show up on an "RSS" search, so thought someone here would have suggestions.