Delicious Pork Loin Roast [slowcooker] 3-4 pound Pork Loin Roast 1 teaspoon garlic salt 1 teaspoon black pepper 1 package of Lipton Onion Soup Mix (dry) Put pork loin in large roasting pan and add seasonings to top. Place in 350 degree oven and cook for 2 hours. (uncovered) (You can cook this in the Crock Pot on low 8 -10 hours. It comes out very tender.)