Beef Tenderloin Filets with a Green Peppercorn Sauce

I don’t know if I have mentioned it before, but I LOVE green peppercorns.   But only the dried version.  I don’t care for green peppercorns that have been brined.  They have a vinegary taste that I don’t care for. I pass a grocery store on my drive to work.   Most days I stop on…