They turn out best when cooked in a dutch oven (moist and … tender). 350 to 375 degrees. 1 inch chops - 45 to 55 minutes, 1 1/2 inch chops - 60 to 70 minutes, 2 inch chops-about 1 1/2 hours. At higher altitudes you'll have to cook longer.You'll know it's done when the center is no longer pink.Always check.50 to 375 degrees. 1 inch chops - 45 to 55 minutes, 1 1/2 inch chops - 60 to 70 minutes, 2 inch chops-about 1 1/2 hours. At higher altitudes you'll have to cook longer. You'll know it's done when the center is no longer pink. Always check.