Set oven to 350.
Pat the meat dry and season with salt and fresh cracked pepper.
1 3-4 lb (1) Pork loin, Salt and pepper
Heat a dutch oven pan to high on the stove top. Add a drizzle of olive oil.
drizzle Olive oil
Place the meat, fat side up, into the pan and sear for at least 4 minutes to get good caramelization on the surface.
Flip the meat to sear on all sides.
Remove the pork to a clean plate and saute the onion and the apple in the pan until they start to take on color.
1 Apple, 1 Onion
Use some of the liquid from the sauerkraut to deglaze the pan, scraping up the pork bits.
½ Cup (124 g) apple juice
Replace the pork back into the pan, adding the rest of the sauerkraut to the pan.
2 Pounds (907 ⅕ g) Sauerkraut
Cover and place in the oven for 2 hours or until the internal temperature is at least 145.
Remove from the oven and place the pork and krout on a serving platter. Allow the meat to rest for 15 minutes before cutting to allow the juices to redistribute throughout the meat.