Juicy Grilled Pork Loin (with a Sweet & Smoky Rub)

This grilled pork loin recipe consistently delivers an incredibly tender and juicy result, thanks to the sweet and smoky rub and simple grilling method. The hearty loin is packed with flavor and can be ready in just a few hours (including time to marinate).

Growing up, this grilled pork loin was a staple in our family, and it has been perfected over the years through backyard cookouts. It’s a no-fail method that I am excited to share with you!

pork loin sliced on a wooden cutting board with some barbecue sauce in a small bowl next to it.


 
Prep TimeCook Time/Rest TimeServingsPrep Level
2 hours1 hour 30 minutes/10 minutes6-8Beginner +

DISCLAIMER: This post is sponsored by the Wisconsin Pork Producers Association. As always, the opinions are honest and are all my own. 

sliced pork loin on a wooden cutting board.

The Key To A Juicy Pork Loin

With this pork recipe, you can use either a gas grill or a charcoal grill for cooking. You can control the temperature more precisely with a gas grill, but the food will still taste great either way.

Monitoring the temperature will ensure it stays nice and juicy.

A large piece of grilled pork loin sitting on a wooden cutting board.

Julie’s Ingredient Notes

Light brown sugar will add a touch of sweetness and depth to the rub, which is balanced by the savory seasonings. If you like things super spicy, add some red pepper to the mix.

Full printable recipe with measurements and detailed instructions listed at the bottom of the post in the recipe card.

Step-By-Step Instructions

Brown sugar and smoked paprika in a small clear glass bowl.

Start by adding the brown sugar and smoked paprika to a small mixing bowl. Smoked paprika will have a deeper flavor than regular paprika. You can use either one for this recipe. Use dark brown sugar for a deeper sweetness.

Salt, pepper, chili powder, and dry mustard on top of other seasonings for a pork rub. The seasonings are in a small clear glass bowl.

Pour the garlic salt, cumin, and onion powder into the bowl, along with the salt, black pepper, chili powder, and dry mustard, and mix to combine.

Raw pork loin in a stoneware baking dish.

Place your pork loin in a baking dish. I used a baking dish large enough to hold the pork. It’s really the best way to keep the drippings inside the pan. You don’t need to grease the pan because you are only using it to refrigerate the pork while it rests with the dry rub.

I used a four-pound pork loin for the recipe, but you can use a smaller one if you aren’t feeding as many people. If you choose to use a smaller size of meat, cut the rub ingredients by half.

Raw pork loin in a baking dish covered with brown sugar and spice rub.

Spread the rub on both sides of the pork and place it in the refrigerator for at least two hours before grilling. You can leave it open or place some plastic wrap over the top.

Pork in a baking dish sitting on the edge of the grill.

Once the pork sits for a couple of hours, preheat the outdoor grill to 350 degrees. I kept the grill temperature at 350 degrees. For the four-pound loin, the cooking time was about one hour. If you have a smaller piece of pork, you will need to cook it for a shorter time, depending on its size.

Raw pork on a grill grate cooking.

Place the pork in the center of the grill rack on the open flame and let it cook on one side for five minutes to sear the meat. Searing the meat will keep the juices inside the pork and will help keep it tender as it cooks.

pork loin cooking on the grill with a thermometer inside of the meat.

Flip the meat over and continue to cook for about 15 minutes. This is a remarkably easy grilling process, and the result is a juicy pork loin.

Pork loin grilling on the grill. The loin is covered in aluminum foil. There is a thermometer probe sticking out of the top.

Flip the pork loin over and wrap it in aluminum foil to keep the sugar from burning on the outside. This will also help keep in the juices.

Cook for another 15-20 minutes and flip over one more time. Cook for approximately 10-15 more minutes. Keep the pork in the aluminum foil.

Cooked pork loin on a cutting board.

Allow the pork to sit for about five to 10 minutes before slicing so the juices will reabsorb into the meat and be perfectly tender.

The pork tasted perfect with the rub and had incredible flavor. You can also add your favorite BBQ sauce on the side, as well as maple syrup or your favorite store-bought rub.

Pork loin with a hint of pink, sliced on top of a wooden cutting board.

More Pork Recipes With Different Cuts Of Meat

pork loin cooked to 145 degrees. A thermometer is sticking out of the side of the pork and reads 145 degrees.

Pro Tips For Perfect Grilled Pork Loin

Be sure to read through the tips so you end up with juicy and tender meat every time.

  • Ensure the instant-read thermometer is placed near the center of the meat. Be sure not to push it through to the cooking grate, or you will get an incorrect reading. I usually place it in the center and check it. I also checked the thickest part of the pork loin.
  • I used a digital meat thermometer probe that stayed in the meat while it cooked on the grill. That is not necessary, just convenient. This is a great tool to have, so you don’t have to keep opening the grill to check the temperature. However, you can check it with a regular cooking thermometer or a digital food thermometer.
  • Pork loin should be cooked until the internal temperature reaches 145 degrees, which can be checked using a digital thermometer. We used to like ours more well done, and we would cook it longer until we tried it at 145 degrees. It is so much more tender and juicy. It doesn’t taste dry or flavorless.
  • The meat will have a touch of pink at 145 degrees.

How To Store And Use Leftovers

If you have any leftovers, you can store them in an airtight container or cover them with plastic wrap and keep them in the refrigerator.

My dad and stepmom would often take any leftover pork, slice it up, add it to some pasta and red sauce, and eat it for dinner the next night. It tends to stay more juicy if kept unsliced until you are ready to eat it.

FAQS

What Is The Difference Between Pork Loin and Pork Tenderloin?

Pork loin and pork tenderloin are similar. Tenderloin is always boneless, whereas pork loin can be bone-in or boneless. Pork loin is usually bigger in size and tastes better when cooked slowly.

Pork Is Versatile

One of the great things about pork is that it can be made in a variety of ways. And, whether it’s grilling season or the middle of winter, you can make this meal. You can grill it, fry it, bake it, roast it, or smoke it, and it will taste great each time. And this tender cut of pork is no different. It’s a huge hit every time it’s made.

This Pork Is Raised In The United States

One of the great things about pork is that it’s raised right here in Wisconsin and other places in the United States. So, when you buy pork, you are supporting local farmers and their families.

Those families contribute significantly to the community in numerous ways. Many of the kids are in the 4-H club, help on the farm, and give back to their community. So, buying and eating pork is more than just a meal.

What To Serve With Pork Loin

It’s always fun to have some go-to easy sides for a grilling party, and these are my favorites:

  • You can’t have a party without moist Jiffy cornbread. It’s easy to make, and the hacks make it a favorite.
  • One of our favorite recipes is Chick-fil-A coleslaw. It’s easy to whip up, and everyone asks for seconds.
  • With every cookout, you need some slow cooker beans. They are easy to prep and can be cooked before the grilling begins.
pork loin sliced on a wooden cutting board with some barbecue sauce in a small bowl next to it.

Juicy Grilled Pork Loin (with a Sweet & Smoky Rub)

4.34 from 50 votes
Julie Pollitt
Grilled pork loin is a delicious and easy recipe that the entire family will love. You can buy it as a small cut or a large cut of meat. You only need a few simple ingredients for this tasty recipe.
Prep Time 2 hours
Cook Time 1 hour 30 minutes
Additional Time 10 minutes
Total Time 3 hours 40 minutes
Course Pork
Cuisine American
Servings 8
Calories 340 kcal

Ingredients
  

  • 3-4 pound pork loin

Rub

  • 1 cup light brown sugar
  • 2 Tablespoons smoked paprika
  • 1 teaspoon garlic salt or garlic powder
  • 1/2 teaspoon cumin
  • 1/2 teaspoon onion powder
  • 1 teaspoon salt
  • 1 teaspoon black pepper
  • 1 Tablespoon chili powder
  • 1 teaspoon dry mustard

Instructions
 

  • Combine the brown sugar and seasonings in a small bowl and mix.
  • Rub the seasonings on over the pork and refrigerate for two hours.
  • Preheat the propane grill to 350-degrees.
  • Cook the pork on one side for five minutes to sear the meat.
  • Gently flip over (careful, it is hot) and cook another 15 minutes.
  • Flip the meat over and wrap in aluminum foil to avoid burning the sugar on the outside and continue to cook for approximately 15 minutes.
  • Flip over and cook for another 10-15 minutes or until the thermometer reads 143 to 145-degrees. Remove from heat.
  • Let the pork sit for at least five to 10 minutes before slicing.

Video

Nutrition

Serving: 1Calories: 340kcalCarbohydrates: 29gProtein: 39gFat: 7gSaturated Fat: 2gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gCholesterol: 107mgSodium: 690mgPotassium: 741mgFiber: 1gSugar: 27gVitamin A: 1161IUVitamin C: 0.1mgCalcium: 42mgIron: 2mg
Tried this recipe?Let us know how it was!

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4.34 from 50 votes (48 ratings without comment)

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20 Comments

  1. 5 stars
    We love this method of grilling pork & how tender it comes out. Thanks so much for sharing all the details!

  2. Heather Johnson says:

    omg – looks so good – the juiciness! definitely using this rub recipe

  3. Grilled pork loin is the best!

  4. Miz Helen says:

    We would really enjoy this Pork Loin recipe, it looks delicious! Thanks so much for sharing it with us at Full Plate Thursday, 594!
    Miz Helen

  5. The prep time can be cut WAY down on this. Dry rub is not going to penetrate the meat any more in 2 hours than it will have in about 15 minutes. Even with the addition of an acid (e.g., citrus, vinegar, wine) it shouldn’t need more than 20 or 30 minutes marinating time.

    1. Hi Dawn,

      Thanks for the tip! It’s always great to be able to shorten the time.

  6. Loved the recipe but this site has WAY too many ads… I counted 32 from top to bottom. I know you guys need to monetize but that’s a bit much IMHO.

    1. Hi BN,

      Thank you for the compliment on the recipe. As far as the ads, there are a lot of costs associated with blogging and I do this for a living, so the ads to help pay those bills. I appreciate your kindness and do value your opinion, but hope there’s some understanding that this is something I do so I can help bring my favorite recipes to people without a fee.

  7. How could this be cooked in an oven or stove top, without a grill?

    1. Hi Jennifer,

      You can cook this in an oven or on the stove top. I haven’t done that yet, so I am not sure the time. But it will be just as delicious!

  8. Michael J says:

    A question – when cooked on the grill, do you use direct or indirect heat?

  9. Horrible site. I am asking for porkchops in crockpot but it gives me pork roast👎

    1. Sorry you had that experience. The search feature takes the words literally, so to find the pork chops in the crockpot, it needs to be “Crock Pot.” Hope you try again.

  10. I had a 5 pound pork loin and didn’t want to do with it. I’m use to cooking the smaller tenderloins. Well, I scored when I found this recipe. Outstanding, we enjoyed it so much. Tender and moist and flavorful. I’m slicing the leftovers for sandwiches. Thank you for share 💕

  11. 5 stars
    Great recipe. Thanks Julie for adding a new tasty pork dish to our table. l will be grilling this during winter as well. Keep up your great ideas.
    Mike