Gather all your ingredients and prepare them before cooking begins. Create a sachet (herb bundle) by combining the peppercorns, bay leaves, juniper berries, and one half-head of garlic (halved lengthwise and unpeeled). You can tie these together in cheesecloth or simply add them loose to the braising liquid—I prefer loose so the flavors distribute more evenly throughout the dish. Dice the bacon into 1/4-inch pieces, quarter the yellow onions, and have the sauerkraut, chicken stock, caraway seeds, oregano, and pork hock ready. Preheat your oven to 325°F.

In a large Dutch oven or braising pot, render the diced bacon over medium heat until the fat is released and the bacon is just beginning to crisp, about 5-7 minutes. Add the chorizo sausages and brown them on all sides until they develop a golden crust, about 8-10 minutes total. Remove the sausages and set aside—they'll finish cooking later in the braise. Toast the caraway seeds in the remaining bacon fat for about 15 seconds until fragrant, then add the quartered onions and cook for 4-5 minutes, stirring occasionally, until they begin to soften and caramelize slightly. This step builds the foundational flavors that will carry through the entire dish.

With the onions still in the pot, add the other half-head of garlic (halved lengthwise and unpeeled) and the dried oregano, stirring for about 30 seconds until fragrant. Add the sauerkraut and stir well to combine with the bacon fat and aromatics, coating everything evenly—this ensures the sauerkraut absorbs all those developed flavors from the bacon and spices. The sauerkraut's acidity will also help balance the richness of the pork.

Nestle the smoked pork hock into the center of the sauerkraut mixture and scatter the aromatic bundle (peppercorns, bay leaves, juniper berries, and first half-head of garlic from Step 1) around it. Pour the chicken stock around the pork hock, ensuring the liquid comes about three-quarters of the way up the meat but doesn't completely submerge it. Cover the pot with a tight-fitting lid and transfer to the preheated 325°F oven. Braise for 1.5 hours—the low, gentle heat allows the pork hock to become tender while the sauerkraut absorbs the smoky, herbaceous flavors.

Remove the pot from the oven and carefully nestle the browned sausages from Step 2 back into the braising liquid, distributing them among the sauerkraut. Cover the pot again and return it to the oven for an additional 1 hour. This allows the sausages to finish cooking gently, absorbing the braising liquid's flavors while the pork continues to become increasingly tender and flavorful.

Remove the pot from the oven and let it rest for 5 minutes before handling. Transfer the pork hock to a cutting board and let it cool slightly until it's easy to handle. Using two forks or your hands, shred the meat away from the bone—the meat should pull apart easily after the long braise. Slice the sausages into 1/2-inch thick rounds. Discard the aromatic bundle and garlic halves (they've done their job flavoring the liquid), then gently fold the shredded pork and sliced sausages back into the sauerkraut in the pot, mixing everything together so the meat is evenly distributed throughout.

Ladle the smoked pork hock, sausages, and sauerkraut into bowls or plates, making sure each serving gets plenty of the flavorful braising liquid. Serve hot with sharp mustard on the side for cutting through the richness of the pork and adding a bright, acidic contrast. This is a rustic, hearty dish that's perfect for cool weather and pairs beautifully with crusty bread or boiled potatoes.