This Smoked Pork Loin recipe is simple, juicy, and packed with flavor! I’ve thrown together a tasty, sweet and smokey dry spice rub coats the pork loin before throwing it on the grill or smoker. It’s an easy, hands-off recipe, perfect for weekend meals! As Summer approaches, I always can’t wait to make this simple and flavorful recipe.

three-quarters view of a sliced smoked pork loin on a white oval serving platter.

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What’s in This Smoked Pork Loin Recipe?

Tender, juicy pork loin is coated in a rich spice rub then smoked to perfection! This is the kind of easy recipe that I crave, especially in the Summer. My entire family loves this recipe, and it’s great to make in bulk and eat throughout the week.

  • Pork: You’ll need a 4-pound pork loin roast for this recipe.
  • Oil: Olive oil helps the rub adhere to the pork.
  • Sugar: Brown sugar adds sweetness and caramelization.
  • Spices: Chili powder, smoked paprika, garlic powder, onion powder, ground mustard, salt, and pepper combine with the sugar to create a flavorful rub.

Variations on Pork Loin Roast in the Smoker

You can change the flavor of this smoked pork loin recipe by using a different seasoning blend, such as pork seasoning, Creole seasoning, blackened seasoning, Italian seasoning, or herbs de Provence. You can also wrap your roast in bacon to keep it ultra moist, juicy, and flavorful!

overhead view of a seasoned, smoked pork loin on a white oval serving platter.
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How to Store and Reheat

Store leftover smoked pork loin in an airtight container in the refrigerator for up to 3 days. Reheat in a baking pan with a layer of chicken or vegetable broth in a 325°F oven for 25-30 minutes, or until warmed through.

How to Freeze

Freeze pork loin whole, or cut into individual portions, in airtight containers for up to 3 months. Let thaw overnight in the refrigerator before reheating.

overhead view of 2 slices of smoked pork loin on a white plate with green beans.

Serving Suggestions

Serve this juicy, smokey pork loin with sautéed green beans or grilled veggies and creamy mashed potatoes. It’s a great recipe for summer barbecues, 4th of July cookouts, and other holidays too!

Notes from the Test Kitchen

Use a sweet, fruity wood like apple or cherry in your smoker for the best flavor.

Recipe Card

Smoked Pork Loin Recipe

4.50 from 2 votes
Prep: 5 minutes
Cook: 1 hour
Total: 1 hour 5 minutes
Servings: 6 people
Author: Laurel Perry
featured smoked pork loin.
The sweet, savory, and smokey spice rub infuses pork with lots of flavor! Smoking pork loin is surprisingly simple, so it's great any time of the week!
Step-by-step photos can be seen below the recipe card.
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Equipment

Ingredients 

  • 4 pound boneless pork loin roast
  • Olive oil

For the Rub

  • ¼ cup brown sugar
  • 1 tablespoon chili powder
  • 1 tablespoon smoked paprika
  • ½ teaspoon garlic powder
  • ½ teaspoon onion powder
  • 1 teaspoon ground mustard
  • 1 teaspoon kosher salt
  • ½ teaspoon ground black pepper

Instructions 

  • Preheat your smoker or BBQ to 225°F. Add wood chips to the coals or fit your BBQ with a smoking box.
  • In a small bowl, stir together all the rub ingredients.
    ¼ cup brown sugar, 1 tablespoon chili powder, 1 tablespoon smoked paprika, ½ teaspoon garlic powder, ½ teaspoon onion powder, 1 teaspoon ground mustard, 1 teaspoon kosher salt, ½ teaspoon ground black pepper
    pork seasoning rub in a glass bowl.
  • Pat the roast dry. Trim off any excess fat down to ¼ inch.
    4 pound boneless pork loin roast
    a raw pork loin roast on a cutting board with a knife.
  • Drizzle with olive oil and liberally season on all sides.
    Olive oil
    a trimmed raw pork loin roast on a cutting board drizzled in olive oil.
  • Place the roast on your grill and smoke for 60-90 minutes or until the pork reaches 145°F.
    smoked pork loin roast seasoned with a dry rub on a wooden cutting board.
  • Remove from the grill, tent with foil, and let rest for 10 minutes before serving.
    foil-wrapped pork loin on a baking sheet.

Video

Becky’s Tips

  • Look for a pork loin with an even pink color and firm, white fat.
  • Use a sweet, fruity wood like apple or cherry for the best flavor.
  • Smoke the roast fat-side-up to keep it moist.
  • Let the roast rest for at least 10 minutes before slicing to lock in the juices.
  • Slices against the grain for tender slices.
Storage: Store smoked pork loin in an airtight container in the refrigerator for up to 3 days or in the freezer for up to 3 months.
Serving: 0.66poundCalories: 486kcalCarbohydrates: 11gProtein: 68gFat: 17gSaturated Fat: 4gPolyunsaturated Fat: 2gMonounsaturated Fat: 8gCholesterol: 191mgSodium: 561mgPotassium: 1205mgFiber: 1gSugar: 9gVitamin A: 971IUVitamin C: 0.1mgCalcium: 33mgIron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Did you make this? Leave a comment!

How to Smoke Pork Loin Step by Step

Prep Your Grill/Smoker: Preheat your smoker or BBQ to 225°F. Add wood chips to the coals or fit your BBQ with a smoking box. In a small bowl, stir together ¼ cup of brown sugar, 1 tablespoon of chili powder, 1 tablespoon of smoked paprika, ½ teaspoon of garlic powder, ½ teaspoon of onion powder, 1 teaspoon of ground mustard, 1 teaspoon of kosher salt, and ½ teaspoon of ground black pepper.

pork seasoning rub in a glass bowl.

Trim the Roast: Pat a 4-pound boneless pork loin roast dry. Trim off any excess fat down to ¼ inch.

a raw pork loin roast on a cutting board with a knife.

Season the Roast: Drizzle with olive oil and liberally season on all sides.

a trimmed raw pork loin roast on a cutting board drizzled in olive oil.

Grill/Smoke the Roast: Place the roast on your grill and smoke for 60-90 minutes or until the pork reaches 145°F.

smoked pork loin roast seasoned with a dry rub on a wooden cutting board.

Rest the Roast: Remove from the grill, tent with foil, and let rest for 10 minutes before serving.

foil-wrapped pork loin on a baking sheet.
How long does it take to smoke a pork loin?

It should take about 60-90 minutes to smoke a pork loin depending on the size of the roast. Properly cooked pork loin should be 145°F internally at the thickest point.

What is the best temp to smoke pork loin?

Pork is best smoked low and slow, so 225°F is the perfect temperature.

Should you wrap a pork loin when smoking?

There’s no need to wrap a pork loin when smoking it.

How do you keep pork loin from drying out when smoking?

To keep pork loin from drying out in the smoker, cook it low and slow, and place it fat-side-up. This will baste the meat in fat as it cooks.

Does pork get more tender the longer you smoke it?

No! Pork loin will eventually dry out and become tough if it is smoked for too long.

Can you overcook a pork loin in a smoker?

Yes, you can absolutely overcook a pork loin in a smoker. That is why it’s important to pay attention to the internal temperature and remove it from the smoker as soon as it reaches 145°F.

Why is my smoked pork loin tough?

Pork loin becomes tough when it is overcooked. Check the loin often to avoid overcooking it.

Do you sear pork loin before or after smoking?

While it is not necessary to sear pork loin, I always recommend searing after smoking. This helps to ensure that the loin isn’t overcooked.

More Pork Loin Recipes To Try

Meet Laurel Perry

Laurel Perry has been a professional food videographer and recipe developer since 2014. Her work can be seen across the internet and on The Cookie Rookie. When not cooking, she spends her time with her husband and sons, wanders as many farmers markets as she can, and sneaks in a fitness class as often as possible.

4.50 from 2 votes (2 ratings without comment)
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2 Comments
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Kathy
Kathy
September 30, 2023 7:49 pm

Can you do this pork loin in the oven?

Samantha Marceau
October 9, 2023 9:21 am
Reply to  Kathy

Sure! You can use our baked pork loin recipe (click here) as a guide!