Pork Tenderloin · Slow Cooking

Slow Cooking Pork Tenderloin

Timing, temperature, and the cues that decide doneness for pork tenderloin.

4h
Cook Time
Low
Slow Cooker Temperature
0.3 lb / 5 oz / 140 g
Portion Weight
Per adult serving
145-160°F / 65-70°C
Internal Temperature
Safe to Well Done

Step-by-Step Instructions

  1. 1Season pork tenderloin with salt, pepper, and herbs
  2. 2Sear tenderloin in hot skillet, 2-3 minutes per side
  3. 3Transfer to slow cooker
  4. 4Add 1 cup liquid (broth, wine, or cider)
  5. 5Add aromatics: onions, garlic, herbs
  6. 6Cover and cook on LOW for 4-5 hours or HIGH for 2-3 hours
  7. 7Check internal temperature reaches 145-160°F / 65-70°C (safe to well done)
  8. 8Let rest 5 minutes before slicing
  9. 9Use cooking liquid as base for sauce

Expert Tips for Slow Cooking

  • Searing adds flavor and color
  • Add root vegetables for a complete meal
  • Tenderloin can become dry - check early
  • Slice thick to maintain moisture

Pork Tenderloin Temperature Guide

DonenessTemperatureDescription
Safe145°F / 65°CSlightly pink center is acceptable
Well Done160°F / 70°CNo pink remaining, fully cooked through

Pork Tenderloin Safety Guidelines

Important food safety practices when handling and cooking pork tenderloin.

Cook to proper internal temperature

Use food thermometer

Remember

When in doubt, use a food thermometer. It's the only reliable way to ensure your pork tenderloin is safely cooked and delicious.