If you click on the little icon on the bottom right of each search result card, that should take you to the source website from where the recipe is from.

Ah, it does, but I'd like to second the suggestion to put the domain name at the bottom. All the cards I looked at looked like they had room.

First, it makes a big difference to me if it's from a site I know and trust. Second, I think that clear attribution is a good thing, even if you may be legally in the clear for copyright.