Place a large skillet over medium-high heat. Add the cooking oil to the skillet and allow it to heat up. While you wait, season the pork loin with salt, pepper, rosemary, and thyme.
2 tbsp. cooking oil, 2 ½ lb. boneless pork loin, Salt and pepper to taste, ¼ tsp. fresh rosemary, ⅛ tsp. fresh thyme
Once the skillet is hot, sear all sides of the pork loin, approximately 3 minutes per side, just until golden brown.
Place the pork loin in the bottom of the slow cooker. Cover with tomatoes, chicken stock, onions, carrots, tomato paste, garlic, bay leaf, and additional salt and pepper if needed.
28 oz. can crushed tomatoes, ¾ cup chicken stock, ½ cup onion, ⅓ cup carrots, 1 tbsp. tomato paste, ½ tsp. garlic, 1 bay leaf, Salt and pepper to taste
Cook on low for 8 hours or on high for approximately half the time.
Once cooked, use two forks to pull the meat so that it is shredded. Serve atop a potato mash or veggie noodles.