This Crockpot Brown Sugar Pork Tenderloin is sweet, savory, and incredibly juicy. Slow-cooked in a flavorful garlic brown sugar glaze, the pork becomes tender enough to slice beautifully while staying moist. It’s an easy family dinner that’s perfect with mashed potatoes, roasted vegetables, or rice.

Crockpot Brown Sugar Pork Tenderloin
Ingredients
Method
- Pat the pork tenderloins dry with paper towels.
- Mix the paprika, thyme, onion powder, salt, and black pepper together.
- Rub the seasoning mixture evenly over the pork.
- Heat the olive oil in a skillet over medium-high heat and sear the pork for 2 to 3 minutes per side until browned.
- Place the pork tenderloins into the slow cooker.
- In a bowl, whisk together the brown sugar, soy sauce, Dijon mustard, Worcestershire sauce, garlic, and chicken broth.
- Pour the sauce over the pork.
- Cover and cook on Low for 2½ to 3½ hours, or until the pork reaches an internal temperature of 145°F (63°C).
- Transfer the pork to a cutting board and let it rest for 5 to 10 minutes before slicing.
- If you prefer a thicker glaze, whisk together the cornstarch and cold water, stir it into the slow cooker, and cook on High for 10 to 15 minutes until thickened.
- Spoon the glaze over the sliced pork before serving.
Notes
- Pork tenderloin cooks quickly, so avoid overcooking.
- Use a meat thermometer for perfectly juicy pork.
- Searing adds extra flavor but is optional.
- Let the meat rest before slicing.
- The glaze thickens as it cools.
Variations
- Add a tablespoon of honey for extra sweetness.
- Stir in a pinch of red pepper flakes for heat.
- Replace Dijon mustard with whole-grain mustard.
- Add sliced onions to the slow cooker.
- Finish with fresh chopped parsley.
Serving Suggestions
- Creamy mashed potatoes
- Roasted carrots
- Steamed green beans
- Buttered rice
- Dinner rolls
Tips
- Slice against the grain for the most tender bites.
- Save extra glaze for serving.
- Refrigerate leftovers for up to 4 days.
- Freeze cooked pork with the sauce for up to 3 months.
- Reheat gently with extra sauce to keep the pork moist.
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: 355
- Protein: 38g
- Carbohydrates: 15g
- Fat: 15g
- Sodium: 610mg
FAQs
Can I use pork loin instead of pork tenderloin?
Yes, but pork loin is much larger and requires a longer cooking time. Pork tenderloin is leaner and cooks much faster.
Will the brown sugar make the pork too sweet?
No. The brown sugar balances perfectly with the soy sauce, Dijon mustard, and Worcestershire sauce, creating a rich sweet-and-savory glaze.
Should I sear the pork before slow cooking?
Searing isn’t required, but it adds a flavorful crust that enhances the finished dish.
How do I thicken the sauce?
Mix cornstarch with cold water, stir it into the cooking liquid after removing the pork, and cook on High for about 10 to 15 minutes.
Can I prepare this recipe ahead of time?
Yes. You can mix the sauce and season the pork the night before, then refrigerate everything until you’re ready to cook.
How do I store leftovers?
Store sliced pork with the glaze in an airtight container in the refrigerator for up to 4 days or freeze for up to 3 months.
Conclusion
This Crockpot Brown Sugar Pork Tenderloin is a simple slow cooker dinner that’s packed with flavor. The sweet garlic glaze keeps the pork tender and juicy, making it an easy recipe your family will ask for again and again.