Heat 4 tablespoon olive oil in the cast iron dutch oven on the stove top.
Add the roast and sear on all sides.
Sprinkle the pork loin with the seasoning mix. I find it easier to rub the spices into the roast.
Add 1 ½ cups water to the pork loin in the dutch oven.
Cover the roast with the vegetables.
Put the lid on and cook at 350F for about 1 ½ hours or until the center is no longer pink and juices run clear.
Enjoy!
Notes
Some Tips When Making This Easy Pork Loin Recipe;
To cook the pork loin, I used a 3 gallon, cast iron dutch oven. It is large enough to hold not only the pork loin but also plenty of chopped onions and carrots.
While it is not necessary to have a pot that large, it is nice to have the vegetables cooking the same time as the roast. Adjust the amount of vegetables to fit the size pot you have.
The roast can also be cooked without the vegetables.