Cilantro Pesto

I love what cilantro and lime juice do to my taste buds. Here is a pesto that makes my taste buds come alive. Even Anna likes it. She likes this pesto so much, she begs for it and eats it straight from a bowl with a spoon. And a bonus? Cilantro is supposed to be a natural chelator (see here and here). Who knew?2 cups packed cilantro, large stems removed1/2 cup walnuts2 cloves chopped