Dinner · Part 2 of 3: Instructions
Slow Cooker Smoked Pork Shoulder with Potatoes and Onions Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 6
Before you start
Before you begin, ensure your slow cooker is clean and placed on a stable, heat-resistant surface. Wash and scrub your potatoes thoroughly, leaving the skins on for extra texture if preferred. Peel the onions and cut them into thick, uniform wedges to prevent them from turning to mush.
Have your measuring cup ready to add the water, and double-check that your pork shoulder is free of any excess packaging. Having all ingredients prepped and ready to go will make the assembly process quick and efficient.
Ingredients at a glance (6)
- 3 lb smoked pork shoulder
- 4 cups potatoes, halved
- 2 cups onions, sliced
- 1 tbsp black peppercorns
- 1 bay leaf
- 1 cup water
Instructions
Assembly Phase
- Prepare the slow cookerPlace the smoked pork shoulder into the slow cooker. Arrange the halved potatoes and sliced onions around the meat to ensure they cook evenly in the juices.Look for Potatoes and onions are distributed evenly.Tip Cut potatoes into uniform sizes to ensure they finish cooking at the same time as the pork.
At the end of this phase, your slow cooker should be loaded with the pork, potatoes, and onions. Everything should be arranged to fit snugly. The vegetables are positioned to benefit from the heat while the pork sits in the center. The ingredients look fresh and organized, ready to be seasoned. Ensure the power cord is clear of any heat sources and the lid is firmly placed to begin the slow, steady cooking process that will transform these components.
Seasoning Phase
- Season and add liquidSprinkle the black peppercorns and the bay leaf over the pork and vegetables. Pour the water into the slow cooker to create a base for steaming.Look for Water covers the bottom of the cooker.Tip Do not overfill the slow cooker; the vegetables will release their own moisture as they cook.
The peppercorns and bay leaf are evenly distributed, and the water has been added. The slow cooker is now sealed and active. You should see no leaks, and the environment inside is beginning to warm up.
The moisture level is correct, providing enough liquid to steam the vegetables without drowning them. Verify that the lid is locked securely, as this is essential for maintaining the internal pressure and temperature required for the pork to reach its ideal tenderness.
Cooking and Finishing Phase
- Cook and serveCover the slow cooker and cook on low for 8 hours. Ensure the pork reaches an internal temperature of 145°F (63°C). Let the meat rest for at least 3 minutes before carving and serving with the tender vegetables.Look for Pork is tender and shreds easily with a fork.Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)Tip Check the internal temperature at the thickest part of the pork.
The pork is now fully cooked, tender, and aromatic. The potatoes are soft, and the onions have melted into a savory base. The internal temperature of the pork has been verified at 145°F (63°C). The kitchen smells of savory smoke and earthiness. The meat is ready to be carved or shredded. Before serving, ensure the dish has rested for the required time to lock in moisture, and check that the vegetables are cooked to your desired level of tenderness.
Common mistakes
A common mistake is using a cut of meat that is too lean; a pork shoulder has the necessary fat content to stay moist during the long cooking time. Avoid lifting the lid repeatedly during the cooking process, as this releases the trapped heat and steam, significantly increasing the total cooking time and potentially drying out the meal.
Additionally, ensure you do not crowd the slow cooker beyond its recommended capacity, which can prevent the meat from cooking evenly and result in unevenly cooked vegetables.
How to tell it’s done
The pork is perfectly done when it reaches an internal temperature of 145°F (63°C) and shreds easily with a fork. The meat should be tender enough to pull apart with minimal resistance. The potatoes should be fork-tender and easily pierced without falling apart.
If the pork still feels firm or the thermometer shows a lower temperature, continue cooking for another 30 minutes. Always let the meat rest for at least 3 minutes after removing it from the slow cooker to ensure the juices redistribute throughout the fibers.
- Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest
Up next · Part 3 of 3
2 variations · storage & make-ahead · 3 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)