Season a 5 to 6 pound boneless pork loin roast with salt and pepper, lemon ... rack in open roasting pan. Insert roast meat thermometer ... on meat during cooking.
Place pork loin in large glass or plastic ... are ready to roast the meat, preheat oven to ... place in large roasting pan. Season with a little ... 15 minutes before carving.
Rub roast with mixture of onion salt, ... teaspoon pepper. Place pork, fat side up, on rack in shallow roasting pan. Roast uncovered at 350 ... 4 to 6 people.
Mix together flour, salt, mustard, ... over surface of pork, set fat side up in roasting pan. Bake for 1 1/2 ... over top of roast. Bake 1 hour longer ... then 1 hour more.