Wife and I made a Pork Loin roast . we started with a 2 pound Pork Loin. added some Tony Chachere's creole seasoning .garlic powder in a pre soaked stone Casserole Pan. added cut up 2 large onions ,6 -8 full unpealed carrots & 1/2 dz. med. to large white russet potatos. cook for abut 1 hour before adding the potatos then keep it in the oven for 2-3 more hours at 325 degrees. ment to add some fresh celery but forgot . anyway it was soft and tender and melted in are mouth.