Introduction
This Slow Cooker Maple Brown Sugar Pork Tenderloin is an easy Crockpot dinner made with tender pork, pure maple syrup, brown sugar, garlic, and savory seasonings.
The maple syrup adds a gentle sweetness while Worcestershire sauce, garlic, and spices keep the dish balanced and savory. As the pork cooks, the sauce thickens slightly and coats the tenderloin with a glossy, flavorful finish.
It is a simple family dinner that works especially well with mashed potatoes, roasted vegetables, rice, or green beans.
Why This Recipe Is Popular
Pork and maple are a classic sweet-and-savory combination.
The slow cooker makes preparation easy because the pork cooks gently in the sauce with very little hands-on work.
This recipe also uses straightforward pantry ingredients and creates plenty of flavorful cooking juices that can be turned into a quick gravy at the end.
Recipe Information
Prep Time: 10 minutes
Cook Time: 2½–4 hours on LOW
Total Time: About 3–4 hours
Servings: 4–6
Difficulty: Easy
Cooking Method: Slow Cooker / Crockpot
Main Ingredients
Pork tenderloin: Lean, tender, and quick-cooking compared with larger pork roasts.
Maple syrup: Adds sweetness and helps create the glossy sauce.
Brown sugar: Deepens the caramel flavor.
Worcestershire sauce: Adds savory depth.
Garlic: Balances the sweetness and gives the sauce a richer flavor.
Ingredients
2 pork tenderloins, about 1–1½ pounds each
½ cup pure maple syrup
¼ cup packed brown sugar
2 tablespoons Worcestershire sauce
2 tablespoons Dijon mustard
3 garlic cloves, minced
1 teaspoon garlic powder
1 teaspoon onion powder
½ teaspoon smoked paprika
½ teaspoon dried thyme
¾ teaspoon salt
½ teaspoon black pepper
2 tablespoons butter
½ cup chicken broth
2 tablespoons cornstarch
2 tablespoons cold water
Fresh parsley, optional
Prepare the Pork
Pat the pork tenderloins dry with paper towels.
Remove any silver skin with a sharp knife.
Season the pork with garlic powder, onion powder, paprika, thyme, salt, and black pepper.
Place the tenderloins in the bottom of the slow cooker.
Prepare the Maple Sauce
In a bowl, combine the maple syrup, brown sugar, Worcestershire sauce, Dijon mustard, minced garlic, and chicken broth.
Whisk until the brown sugar begins to dissolve.
Pour the mixture over and around the pork tenderloin.
Place the butter over the top.
Step-by-Step Instructions
Place the seasoned pork tenderloins in the Crockpot.
Pour the maple sauce over the meat.
Add the butter.
Cover with the lid.
Cook on LOW for approximately 2½–4 hours.
Pork tenderloin is lean, so avoid automatically cooking it for 6–8 hours like a pork shoulder.
Check the thickest part with an instant-read thermometer.
The pork is ready when it reaches 145°F (63°C) followed by a short resting period.
Transfer the cooked pork to a cutting board.
Let it rest for approximately 5–10 minutes before slicing.
Make the Maple Gravy
Leave the cooking juices in the slow cooker.
Combine the cornstarch and cold water until smooth.
Whisk the slurry into the hot maple sauce.
Cook on HIGH for approximately 10–15 minutes, until slightly thickened.
Taste the sauce.
If it is sweeter than you prefer, add a small splash of chicken broth or Worcestershire sauce.
Slice the pork into thick medallions.
Spoon the warm maple gravy over the top.
Tips for Best Results
Do not overcook pork tenderloin.
Use an instant-read thermometer rather than relying only on cooking time.
Pure maple syrup gives the best flavor, but pancake syrup can be used if that is what you have.
Do not add too much brown sugar because maple syrup already provides plenty of sweetness.
For deeper flavor, sear the pork briefly in a skillet before placing it in the Crockpot.
Let the meat rest before slicing so the juices stay inside.
Flavor Variations
For Maple Garlic Pork, increase the garlic to five cloves.
For Maple Dijon Pork, increase the Dijon mustard for a stronger savory balance.
For Spicy Maple Pork, add red pepper flakes or cayenne.
For Apple Maple Pork, add sliced apples around the tenderloin during the final part of cooking.
For Herb Maple Pork, add rosemary and thyme.
How to Serve
Serve the sliced pork with creamy mashed potatoes and spoon plenty of maple gravy over the top.
It also pairs well with roasted sweet potatoes, rice, green beans, carrots, Brussels sprouts, or broccoli.
For a fall-style dinner, serve it with roasted apples or squash.
Meal Prep and Storage
Store leftover pork with some of the sauce in an airtight container.
Refrigerate for up to 3–4 days.
Reheat gently so the lean pork does not dry out.
If the sauce thickens too much in the refrigerator, add a small splash of broth while reheating.
Common Mistakes to Avoid
Avoid treating pork tenderloin like pork shoulder.
Do not cook it all day unless your slow cooker runs unusually cool.
Do not add too much sugar.
Avoid slicing the pork immediately after cooking.
Do not add dry cornstarch directly to the hot sauce.
Finally, do not rely only on appearance to judge doneness. Use a thermometer.
Frequently Asked Questions
Can I use pork loin instead?
Yes, but pork loin is a larger cut and will require a longer cooking time.
Can I use pancake syrup?
Yes, although pure maple syrup gives a better flavor.
Can I brown the pork first?
Yes. Searing adds extra color and flavor.
Can I make the sauce less sweet?
Yes. Reduce the brown sugar and increase the mustard or Worcestershire sauce slightly.
What temperature should pork tenderloin reach?
Cook it to 145°F (63°C) and allow it to rest before slicing.
Can I add onions?
Yes. Sliced onions pair very well with the maple sauce.
Final Thoughts
This Slow Cooker Maple Brown Sugar Pork Tenderloin combines tender pork with a glossy sweet-and-savory maple sauce using a very simple Crockpot method.
The key is to avoid overcooking the lean tenderloin. Cook it only until it reaches the proper temperature, let it rest, and serve it with plenty of warm maple gravy for an easy family dinner.