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How Long to Cook Pork Shoulder (Pork Butt) in Oven Roast (Low and Slow)

Time, temperature, and tips for perfect results every time.

Oven Roast (Low and Slow)

Pork Shoulder (Pork Butt)

Cook Time

480-720 min

Set Oven Roast (Low and Slow) To

250°F

cooking temperature

Safe Internal Temp

145°F

63°C · USDA FSIS

Preheat Oven Roast (Low and Slow) before cooking

Cooking Tips

  • Season heavily the night before
  • Cook fat side up for self-basting
  • Target 195-205F internal for shreddable pulled pork

Kitchen Timer

180:00

180 min preset

min
:
sec

Adjust for Weight

128oz
64 oz192 oz

Adjusted cooking time

480-720 min

Temperature Options

TemperatureTimeNotes
250°F(recommended)480-720 minFor 8 lb shoulder, about 1-1.5 hours per pound
275°F420-600 minSlightly faster, still very tender

Frequently Asked Questions

How long to cook Pork Shoulder (Pork Butt) in Oven Roast (Low and Slow)?

Pork Shoulder (Pork Butt) takes 480-720 minutes in Oven Roast (Low and Slow) at 250°F. Verify internal temperature reaches 145°F with a meat thermometer.

What temperature to bake Pork Shoulder (Pork Butt)?

The recommended temperature for Pork Shoulder (Pork Butt) in Oven Roast (Low and Slow) is 250°F. For 8 lb shoulder, about 1-1.5 hours per pound

Should I cover Pork Shoulder (Pork Butt) when bakeing?

It is generally not necessary to flip Pork Shoulder (Pork Butt) during this cooking method. Check your specific recipe for guidance.

Can I cook frozen Pork Shoulder (Pork Butt) in Oven Roast (Low and Slow)?

Yes, you can cook frozen Pork Shoulder (Pork Butt) in Oven Roast (Low and Slow). Add approximately 50% more time (720-1080 minutes). Always verify internal temperature before serving.

Do I need to preheat Oven Roast (Low and Slow) for Pork Shoulder (Pork Butt)?

Yes, preheating your Oven Roast (Low and Slow) is recommended for best results. This ensures even cooking and proper browning from the start.