Serves six to eight.
Mix ingredients and coat the roast. Preheat the oven to 425 degrees, cook for 15 minutes. Lower to 350 degrees for 1½ hours. Internal temperature 125 to 130 is medium rare.
This sauce is the savior of cold meats everywhere. It's creamy piquancy is
also a great foil to roast beef.
Mix all the ingredients in a small bowl. Use immediately, or refrigerate.