{"schema":"askedwell-answer-v1","url":"https://askedwell.com/pages/how-long-does/slow-roasted-pork-shoulder","question":"How long does pork shoulder take to slow roast?","short_answer":"Pork shoulder slow-roasts 6–10 hours at 225–275°F (107–135°C) for traditional pulled pork. At 325°F (163°C), 4–6 hours. Always cook to internal 195–205°F for shreddable texture.","long_answer":"Pork shoulder (also called pork butt or Boston butt — confusingly, both come from the shoulder, not the butt) is a tough cut requiring long, low cooking to break down collagen into gelatin.\n\n**Internal temperature is the truth, not time.** Pork shoulder is done not by time but by internal temp:\n- 145°F = safe to eat but tough (sliceable, not shreddable)\n- 165°F = passes USDA but still chewy\n- 185°F = collagen starting to break down\n- 195–205°F = \"probe-tender\" — meat slides off bone, shreds with forks (target for pulled pork)\n- 205°F+ = fully rendered, fall-apart tender (don't exceed 210°F or dries out)\n\n**Time estimates by temperature** (5 lb shoulder):\n\n- 225°F (low and slow, classic BBQ): 8–10 hours\n- 250°F (smoker standard): 6–8 hours\n- 275°F (faster but still tender): 5–6 hours\n- 325°F (Dutch oven oven roast): 4–5 hours\n- Higher than 350°F: 2.5–3.5 hours but tougher result\n\n**The \"stall\":** Around 165°F, pork shoulder may sit at the same temperature for 1–3 hours (called \"the stall\" — moisture evaporating from surface absorbs heat). This is normal. Wrap in foil (\"the Texas crutch\") to push through faster if needed.\n\n**Method options:**\n- Smoker: classic BBQ method, 6–10 hours, wood smoke flavor\n- Dutch oven (oven 300°F): 4–5 hours, indoor-friendly, excellent results\n- Slow cooker on low: 8–10 hours\n- Instant Pot pressure cook: 90 min + 30 min natural release (different texture but very tender)\n- Sous vide 165°F for 24 hours, then sear: best texture, most consistent\n\nRest the meat 30–60 minutes after cooking (gelatin redistributes). Then shred with two forks. Save the drippings — incorporate back into the meat for moisture.","duration_iso":"PT8H","ranges":[{"condition":"Smoker at 225°F, 5 lb shoulder","duration":"8–10 hours"},{"condition":"Oven at 300°F, 5 lb shoulder (Dutch oven)","duration":"4–5 hours"},{"condition":"Slow cooker on low, 5 lb shoulder","duration":"8–10 hours"},{"condition":"Instant Pot pressure, 5 lb shoulder","duration":"90 min + 30 min release"},{"condition":"Sous vide 165°F + final sear","duration":"24 hours sous vide + 5 min sear"}],"variables":[{"name":"Weight","effect":"Each pound adds ~1–1.5 hours at 225°F; pressure cooker scales differently"},{"name":"Temperature","effect":"Lower temp = more time, more even rendering, better bark"},{"name":"Bone-in vs boneless","effect":"Bone-in cooks slightly slower but stays moister; boneless 30% faster"},{"name":"Initial temp","effect":"Pulled from fridge → ~30 min longer; room-temp-rested → faster + more even"}],"sources":[{"label":"Meathead Goldwyn, \"Meathead: The Science of Great Barbecue\"","note":"Definitive reference for low-and-slow BBQ science + temperatures"},{"label":"Aaron Franklin, \"Franklin Barbecue\"","note":"Texas BBQ method: 225°F until 203°F internal, then rest"},{"label":"J. Kenji López-Alt, Serious Eats","url":"https://www.seriouseats.com/recipes/2009/09/grilling-pulled-pork-recipe.html","note":"Multi-method comparison + time/temp testing"},{"label":"America's Test Kitchen","note":"Indoor Dutch oven method at 300°F validated for 4–5h"}],"faq":[{"question":"How do I know when pork shoulder is done?","answer":"Internal temp 195–205°F is necessary but not sufficient. The real test: probe slides in with no resistance, like into warm butter. If it sticks, give it more time."},{"question":"What is the \"stall\" and how do I beat it?","answer":"Around 165°F internal, temperature plateaus for hours as moisture evaporates. Wrap meat in foil with a splash of liquid (apple juice, broth) to push through. This is \"the Texas crutch.\""},{"question":"Can I overcook pork shoulder?","answer":"Yes — past 215°F internal, the meat dries out (fat fully rendered, water evaporated). Pull at 200–205°F for ideal texture."}],"keywords":["pulled pork","pork shoulder","slow roasted pork","BBQ pork","how long to cook pork shoulder","low and slow"],"category":"cooking","date_published":"2026-05-20","date_modified":"2026-05-20","license":"CC-BY-4.0","attribution":"https://askedwell.com"}