Erik made this one- I take no credit- but it was really tasty so I thought I'd share. I think this would be amazing with the addition of some parmesan cheese, or as Erik likes to serve it in the summer, with pesto. Recipe here.
I should say that I don't usually use a recipe when I cook, and I rarely use measurements, so most of the quantities here are approximate. My advice is to use your judgement; If it sounds like too much butter, use less! You can always add more.