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Pork shoulder is one of the most flavorful and versatile cuts of meat. It is commonly used for pulled pork, roasts, and slow-cooked dishes. Cooking it at 350°F strikes a balance between tenderness and efficiency, allowing you to achieve juicy, fall-apart meat without taking all day. But how long should you cook an 8lb pork shoulder at this temperature? Let’s explore the cooking time, preparation process, and essential tips for the perfect dish.
Cooking Time Estimate
The general rule for cooking pork shoulder at 350°F is 35 to 40 minutes per pound. For an 8lb pork shoulder, you’re looking at approximately 4.5 to 5.5 hours of cooking time. However, the actual duration can vary depending on factors like the cut’s fat content, bone-in vs. boneless, and your oven’s consistency.
Checking for Doneness
Instead of relying solely on time, the best way to determine when your pork shoulder is ready is by checking the internal temperature. Use a meat thermometer to measure the thickest part of the meat:
- For pulled pork: Cook until it reaches 195-205°F. This ensures the connective tissues break down, creating tender, easily shredded meat.
- For sliced pork: An internal temperature of 180-190°F is ideal. At this stage, the meat will still be juicy but firm enough to slice.
After cooking, always let the pork shoulder rest for at least 30-45 minutes before slicing or shredding to allow the juices to redistribute.

Preparation Steps
A perfectly cooked pork shoulder starts with proper preparation. Follow these steps to ensure a flavorful and moist result.
1. Choose the Right Cut
- Bone-in vs. Boneless: A bone-in pork shoulder typically retains more moisture and enhances flavor but takes longer to cook. A boneless cut cooks slightly faster but may need extra care to stay juicy.
- Marbling: Look for a cut with good marbling (fat throughout the meat) to ensure tenderness and flavor.
2. Seasoning & Marinating
Seasoning enhances the meat’s natural flavors. You can use a dry rub or marinade to infuse it with depth.
Dry Rub Recipe
Mix the following ingredients:
- 2 tbsp salt
- 2 tbsp black pepper
- 2 tbsp smoked paprika
- 2 tbsp garlic powder
- 2 tbsp onion powder
- 1 tbsp brown sugar
- 1 tsp cayenne pepper (optional for heat)
Rub this mixture all over the pork shoulder, ensuring it covers all sides. Let it sit for at least 1 hour (or overnight for deeper flavor).
Marinade Option
If you prefer marinating, mix together:
- 1 cup apple cider vinegar
- 1/2 cup soy sauce
- 1/4 cup olive oil
- 1 tbsp honey or brown sugar
- 1 tbsp minced garlic
- 1 tbsp black pepper
Let the pork shoulder marinate in the fridge for 4-12 hours before cooking.
3. Prepping for the Oven
- Allow the meat to come to room temperature for 30-60 minutes before cooking.
- Place the pork shoulder fat side up in a roasting pan or Dutch oven.
- Add 1-2 cups of liquid (broth, apple cider, or water) to the pan to maintain moisture.
Cooking Process
1. Preheat the Oven
Set your oven to 350°F and allow it to preheat fully before placing the meat inside.
2. Initial Roasting
- Cover the pork shoulder loosely with aluminum foil or a lid for the first 3-4 hours to trap moisture.
- Baste the meat every hour with the pan juices to keep it moist.
3. Uncover and Crisp Up
- After 3-4 hours, remove the foil to allow the outer layer to develop a crispy bark.
- Continue roasting uncovered for the last 60-90 minutes.
4. Checking Internal Temperature
Use a meat thermometer to ensure the internal temperature has reached at least 195°F for pulled pork or 180°F for slicing.
5. Resting Period
- Remove the pork shoulder from the oven and let it rest for 30-45 minutes before cutting.
- This allows the juices to redistribute, making the meat tender and flavorful.
Serving Suggestions
Now that your pork shoulder is perfectly cooked, it’s time to serve it up! Here are some delicious ways to enjoy it:
Best Side Dishes
- Classic BBQ sides: Coleslaw, baked beans, mac & cheese, cornbread
- Healthy options: Roasted vegetables, mixed greens, cauliflower mash
- Carb-friendly choices: Garlic butter rice, mashed potatoes, dinner rolls
Sauce Pairings
- Classic BBQ sauce (sweet and tangy)
- Carolina vinegar sauce (zesty and acidic)
- Honey mustard glaze (sweet and spicy)
- Chimichurri sauce (herbaceous and fresh)
Storage & Reheating Tips
- Store leftovers in an airtight container in the fridge for up to 4 days.
- Freeze for up to 3 months in portioned freezer bags.
- Reheat slowly in the oven at 300°F for the best texture.
Conclusion
Cooking an 8lb pork shoulder at 350°F takes approximately 4.5 to 5.5 hours, depending on your desired texture. By properly seasoning, roasting, and resting the meat, you’ll achieve a flavorful and tender result every time. Whether you’re making pulled pork or a classic roast, following these steps will ensure a mouthwatering dish that’s perfect for any occasion.