Cilantro Pesto

I still have a bunch of cilantro in the refrigerator that I wanted to use up (it keeps great, by the way!), so I thought I'd try making some pesto with it this evening.  Blech!!!  I had several recipes, all different, so I tried tweaking it by using a second recipe.  Blech again!  Then, I started over with a new recipe that used half cilantro and half parsley.  Better, but I don't think I'm going to waste any more time (or olive oil!) trying to perfect the recipe, especially since I have a fabulous Parsley Pesto recipe that I discovered last fall.  To stay on the up and up, I'll wait to post it until I actually make a batch this year.  :)
But hey, if you have a Cilantro Pesto recipe that you like, please let me know!