Preheat oven to 450 degrees. In shallow baking dish, season meat with salt and pepper. Roast 20 minutes. Reduce heat to 325 degrees, continue roasting. Meanwhile, in a saucepan, combine remaining ingredients; cook and stir until slightly thickened, about 5 minutes. After meat has cooked 1 hour. Pour off fat. Spoon half the sauce over meat. Roast 1 to 1 1/2 hours longer or until meat thermometer reaches 170 degrees, basting occasionally. Spoon remaining sauce over meat. Roast 10 to 15 minutes longer. Let stand 10 minutes before slicing.
To make gravy: Combine meat drippings with cornstarch. Cook and stir over medium heat until thickened. Serves 10 to 12.
