Slow Cooker Pork Tenderloin

This Slow Cooker Pork Tenderloin is incredibly tender, juicy, and coated in a rich garlic herb gravy. It’s an easy dump-and-go dinner that’s perfect for busy weeknights, Sunday meals, or holiday gatherings. Serve it with mashed potatoes, roasted vegetables, or rice for a comforting family favorite.

Slow Cooker Pork Tenderloin

Make this Easy Slow Cooker Pork Tenderloin with juicy pork, garlic herb seasoning, and rich homemade gravy. Perfect for an easy family dinner.

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Prep Time 10 minutes mins

Cook Time 3 hours hrs

Total Time 3 hours hrs 10 minutes mins

Servings: 6 people

Calories: 310

Ingredients Method Notes

Ingredients

  

• 2 pork tenderloins about 2 to 2½ pounds total
• 1 tablespoon olive oil
• 2 teaspoons garlic powder
• 1 teaspoon onion powder
• 1 teaspoon dried thyme
• 1 teaspoon dried rosemary
• 1 teaspoon paprika
• 1 teaspoon salt
• ½ teaspoon black pepper
• 2 cups chicken broth
• 2 tablespoons Worcestershire sauce
• 4 cloves garlic minced
• 2 tablespoons cornstarch optional, for gravy
• 2 tablespoons cold water optional

Method

 

1. Pat the pork tenderloins dry with paper towels.
2. Mix the garlic powder, onion powder, thyme, rosemary, paprika, salt, and black pepper in a small bowl.
3. Rub the seasoning mixture all over the pork.
4. Heat the olive oil in a skillet over medium-high heat and sear the pork for 2 to 3 minutes per side until lightly browned.
5. Place the pork tenderloins in the slow cooker.
6. Whisk together the chicken broth, Worcestershire sauce, and minced garlic.
7. Pour the mixture around the pork.
8. Cover and cook on Low for 2½ to 3½ hours or until the pork reaches an internal temperature of 145°F (63°C).
9. Remove the pork and let it rest for 5 to 10 minutes before slicing.
10. For a thicker gravy, whisk together the cornstarch and cold water. Stir it into the cooking liquid and cook on High for 10 to 15 minutes until thickened.
11. Serve the sliced pork with the warm gravy spooned over the top.

Notes

• Pork tenderloin cooks much faster than pork loin, so avoid overcooking.
• Use a meat thermometer for the juiciest results.
• Let the meat rest before slicing to keep the juices inside.
• Searing is optional but adds extra flavor.
• Slice against the grain for the most tender bites.

Variations

• Add baby potatoes and carrots for a complete meal.
• Stir mushrooms into the slow cooker during the last hour.
• Replace rosemary with Italian seasoning.
• Add a splash of balsamic vinegar for a richer sauce.
• Finish with fresh parsley before serving.

Serving Suggestions

• Creamy mashed potatoes
• Buttered noodles
• Roasted green beans
• Steamed broccoli
• Rice pilaf

Tips

• Check the pork early to prevent drying out.
• Store leftovers with the gravy to keep them moist.
• Thin slices make excellent sandwiches.
• Freeze leftovers for up to 3 months.
• Reheat gently with a little broth or gravy.

Prep Time, Cook Time, and Total Time

Prep Time: 10 minutes

Cook Time: 3 hours

Total Time: 3 hours 10 minutes

Servings

Serves: 6 people

Nutrition Information (Approximate Per Serving)

• Calories: 310
• Protein: 38g
• Carbohydrates: 4g
• Fat: 15g
• Sodium: 620mg

FAQs

Can I use pork loin instead of pork tenderloin?

Yes, but pork loin is larger and requires a longer cooking time. Pork tenderloin cooks much faster and is naturally more tender.

How do I keep pork tenderloin from drying out?

Cook it on Low and remove it once the internal temperature reaches 145°F (63°C). Let it rest before slicing to keep it juicy.

Do I need to sear the pork first?

No, but searing creates a flavorful crust that adds extra depth to the finished dish.

Can I make the gravy thicker?

Yes. Mix cornstarch with cold water, stir it into the cooking liquid, and cook on High until the gravy thickens.

Can I prepare this ahead of time?

Yes. You can season the pork and refrigerate it overnight, then place everything in the slow cooker the next day.

How long do leftovers last?

Store leftovers in an airtight container in the refrigerator for up to 4 days or freeze them for up to 3 months.

Conclusion

This Slow Cooker Pork Tenderloin is an easy, flavorful dinner that delivers perfectly juicy pork with almost no effort. Pair it with your favorite side dishes for a comforting meal the whole family will love.