If pork loin has burned you before by turning out dry, this recipe is about to change that. Pork loin is lean, which means it needs a little help. A simple honey mustard glaze does the heavy lifting here, adding flavor and moisture without relying on bottled BBQ sauce or refined sugar.
This honey mustard smoked pork loin is made with clean, straightforward ingredients and cooked low and slow at 225 degrees so it stays juicy. It works on a pellet grill, electric smoker, or any smoker that can hold steady heat. It’s easy enough for a weeknight and still feels special enough for company.
Why Honey Mustard Works So Well on Pork Loin
Pork loin is mild, which makes it perfect for simple flavors that don’t overpower it. Mustard brings a savory tang, while honey balances it with just enough sweetness.
Using honey instead of white or brown sugar is one of my favorite swaps here. Honey is less processed, adds moisture, and helps the outside caramelize gently as the pork smokes. You don’t need much, and it keeps the flavor balanced instead of overly sweet.
Ingredients
- Pork loin, about 2 to 3 pounds
- Dijon or whole grain mustard
- Honey
- Olive oil or avocado oil
- Garlic powder
- Paprika
- Salt and black pepper
Optional additions if you like to tweak:
- Onion powder
- A pinch of dried thyme or rosemary
- Smoked paprika for extra depth
How to Make Honey Mustard Smoked Pork Loin
- Preheat your smoker to 225 degrees.
- Pat the pork loin dry with paper towels. This helps the glaze stick better.
- In a small bowl, mix mustard, honey, oil, garlic powder, paprika, salt, and pepper.
- Brush the honey mustard mixture all over the pork loin.
- Place the pork loin directly on the smoker grates.
- Smoke uncovered until the internal temperature reaches 145°F in the thickest part.
- Remove from the smoker, loosely tent with foil, and let it rest for 10 minutes before slicing.
- Optional: Make a little extra sauce (nothing that would be cross contaminated with the raw pork) and drizzle on top before serving. Sauce can be thinned down with a splash of apple cider vinegar
Resting matters here. It lets the juices redistribute so they stay in the meat instead of on your cutting board.
No Smoker? No Problem. Oven Directions
You can still make this honey mustard pork loin without a smoker and get great results. The oven version won’t have the smoky flavor, but it will still be juicy and full of that honey mustard goodness.
- Preheat your oven to 375 degrees.
- Prepare the pork loin exactly the same way, coating it with the honey mustard mixture.
- Place the pork loin on a rack set inside a baking dish or on a lined sheet pan.
- Roast uncovered until the internal temperature reaches 145°F. This usually takes about 35 to 45 minutes, depending on thickness.
- Remove from the oven, loosely tent with foil, and let it rest for 10 minutes before slicing.
If you want a little extra color on the outside, you can turn the broiler on for the last 2 to 3 minutes, keeping a close eye so the honey doesn’t burn.
How Long to Smoke Pork Loin at 225 Degrees
Smoking time depends on thickness, not just weight. Use this as a rough guide and always trust your thermometer.
- 2 pound pork loin: about 1.5 to 2 hours
- 3 pound pork loin: about 2 to 2.5 hours
Pork loin is done at 145°F, not 160. Pulling it at the right temperature is one of the biggest keys to keeping it juicy.
Best Wood for Honey Mustard Smoked Pork Loin
Milder woods work best with this glaze.
- Apple is my top choice
- Maple pairs well with the honey
- Cherry adds a subtle sweetness
Avoid strong woods like mesquite, which can overpower the pork and the mustard flavor.
How to Keep Pork Loin From Drying Out
This is the most common issue with pork loin, and it’s easy to avoid.
- Smoke at 225 degrees, not higher
- Use a glaze
- Pull the pork at 145°F
- Always let it rest before slicing
You don’t need a brine for this recipe. The honey mustard mixture provides enough moisture on its own.
What to Serve With Honey Mustard Smoked Pork Loin
This pork loin goes with just about anything.
- Easy Homemade Coleslaw with Honey and Dijon (No Refined Sugar Added)
- Simple Oven-Baked Asparagus Fries with a Parmesan Crunch
- Simple Roasted Parmesan Garlic Green Beans
It’s also a solid meal prep option since it reheats well.
Storage and Reheating
Store leftover pork loin in an airtight container in the fridge for up to 4 days.
To reheat, place slices in a covered dish with a splash of broth or water and warm gently. This keeps it from drying out.
Frequently Asked Questions
What temperature is smoked pork loin done?
Pork loin is safe and juicy at 145°F.
Is pork loin the same as pork tenderloin?
No. Pork loin is larger and takes longer to cook. Tenderloin is much smaller and cooks faster.
Can I use yellow mustard instead of Dijon?
You can, but Dijon or whole grain mustard gives better flavor and balance.
Do I need to brine pork loin before smoking?
Not for this recipe. The honey mustard glaze and low temperature keep it moist.
Honey Mustard Smoked Pork Loin
A tender, slow-smoked pork loin coated in a tangy honey mustard glaze, naturally sweetened with pure honey. The gentle smoke enhances the balance of sweet and savory, creating a juicy, flavorful centerpiece perfect for any meal.
Ingredients
- 4 pound pork loin: Trim excess fat that is over 1/4 inch thick.
- ¼ cup Dijon or whole grain mustard
- 3 tablespoons honey
- 1 tablespoon olive oil or avocado oil
- 1 teaspoon garlic powder
- 1 teaspoon paprika
- ¾ teaspoon salt
- ½ teaspoon black pepper
Instructions
- Preheat smoker to 225 degrees.
- Pat pork loin dry with paper towels.
- In a small bowl, whisk together mustard, honey, oil, garlic powder, paprika, salt, and pepper.
- Brush the mixture evenly over the pork loin.
- Place pork loin directly on the smoker grates.
Smoke until internal temperature reaches 145°F, about 1½ to 2½ hours depending on thickness. - Remove from smoker, loosely tent with foil, and rest for 10 minutes before slicing. Optional: Make a little extra sauce (nothing that would be cross contaminated with the raw pork) and drizzle on top before serving. Sauce can be thinned down with a splash of apple cider vinegar
Notes
Find more recipes like this at thegoodstuffbakeshop.com
Oven Method (No Smoker Needed)
Preheat oven to 375 degrees.
Prepare pork loin with honey mustard mixture as directed above.
Place pork loin on a rack set in a baking dish or on a lined sheet pan.
Roast uncovered until internal temperature reaches 145°F, about 35 to 45 minutes.
Rest for 10 minutes before slicing.
Optional: Broil for the last 2 to 3 minutes for extra color, watching closely so the honey does not burn.
Nutrition Information:
Yield: 12 Serving Size: 1Amount Per Serving:Calories: 321Total Fat: 15gSaturated Fat: 4gUnsaturated Fat: 10gCholesterol: 122mgSodium: 266mgCarbohydrates: 4gFiber: 0gSugar: 3gProtein: 41g
Nutrition information is calculated automatically as a courtesy and is an estimate only. Accuracy is not guaranteed as values can vary based on specific brands and preparation methods used.