I'm getting tired of my old tried and true beef tenderloin sauces. Any ideas/help would be appreciated. I'm cooking for 25 people on Saturday and would've probably done a dijon-dill-cream sauce, but wanted some other options. I'm cooking 3 whole tenderloins for everyone. Don't get me wrong, my Dijon/dill/cream sauce is good, but just looking to try something new... if you've got a unique way of doing this sauce that is fine too. I would really appreciate any ideas.
Oh, one final thought, I'm toying with the idea of doing a mini mixed grill and doing a few racks of lamb and only making 1 or 2 tenderloins to mix it up a bit... so if you've got a sauce idea that would work for lamb... much appreciated. The lamb would be prepared with a dijon-garlic-LIGHT bread crumb crust.
Thanks VERY MUCH in advance for your help and ideas.