Learn how to grill perfectly cooked and juicy Pork Tenderloin coated in homemade BBQ sauce. This is an easy recipe that takes less than an hour to make. It’s so flavorful with the smoky sweet sauce and pairs with lots of different side dishes for a delicious dinner.

Grilled pork tenderloin sliced on a wooden cutting board, with three pieces cut, fresh parsley on the side, and a cup of sauce in the background.

If you’re tired of boring pork chops, I think you will really like this pork tenderloin recipe. It’s a lean cut of pork that is very tender and perfect for grilling, which is my favorite way to cook it. Grilling it is faster than trying to bake in the oven in a baking dish, or using a slow cooker, which means less time making dinner!

Although it’s delicious plain, adding my homemade BBQ sauce is a really easy way to add a ton of flavor without a lot of work. BBQ sauce doesn’t have to be complicated – my recipe is really simple and only takes a few minutes to make. It’s a combination of sweet, smoky, and spicy from the adobo. 

Sliced pork tenderloin arranged neatly on a rectangular white platter, garnished with chopped herbs, with a beige napkin beside the plate.

How to Make Pork Tenderloin

  1. I like to make the sauce first so it’s ready to go when it’s time to grill the pork loin – combine all of the ingredients for the sauce in a pan and simmer it for a few minutes. Remove it from the heat and let it cool.
  2. You will use part of the BBQ sauce to marinate the pork. Coat it evenly and then refrigerate the tenderloin for four hours. Take it out of the fridge 30 minutes before you want to grill it. Let it sit out at room temperature; this will ensure it will cook evenly.
  3. Turn all of the burners on to high heat. Once they are heated, oil the grates and then turn off heat on one side of the grill. The other side should still be on high heat. This will create indirect and direct heat cooking spaces.
  4. Place the tenderloin on the side of the grill with the direct heat. Close the lid and then periodically turn the pork to sear it on all sides. Brush it with more sauce as it cooks.
  5. Once it’s charred on all sides, move it over to the indirect heat (the side with the burners turned off). Close the lid and cook it until the internal temperature is 145°F using an instant read thermometer.
  6. Let the pork tenderloin rest for 15 minutes before slicing with a sharp knife – this will allow the juices to distribute evenly. Serve it with the rest of the BBQ sauce.

Be sure to see the recipe card below for full ingredients & instructions!

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Storing Pork Tenderloin

  • Store leftover beef tenderloin by wrapping it tightly in plastic wrap or aluminum foil and placing it in an airtight container in the refrigerator for 3-4 days.
Two grilled pork tenderloins with char marks rest on a wooden cutting board, garnished with cilantro in the background and a small white cup of sauce on the side.

mel’s expert tips

  • Now that you know how to cook pork tenderloin the only question is: what to serve it with? It’s a great main dish because you can pair it with your favorite vegetables, salads or potatoes. Then, maybe some chocolate cookies for dessert!
  • My BBQ sauce is simple and easy to make, using ketchup, brown sugar, Worcestershire sauce, garlic powder, salt, paprika, and adobo sauce. You can make the BBQ sauce several days in advance and keep it in the refrigerator. Sometimes I make a big batch because you can use it for other dishes that call for BBQ sauce
Overhead shot of pork tenderloin slices on a wood cutting board with recipe title on bottom of image

Pork Tenderloin Recipe

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This Pork Tenderloin is a nice change from the everyday pork chops! It’s grilled to perfection (my favorite way to prepare it!) and has a smokey, flavorful taste.
Prep Time 4 hours 30 minutes
Cook Time 10 minutes
Yield 4 servings
Serving Size 1 serving

Ingredients
 

  • Pork Tenderloin

Sauce

  • ¾ cup ketchup
  • 4 tablespoons brown sugar
  • 3 tablespoons Worcestershire sauce
  • 2 teaspoons garlic powder
  • ½ teaspoon salt
  • 1 teaspoon smoked paprika
  • 1 teaspoon chipotle peppers in adobo sauce only, not the peppers

Instructions

Barbeque sauce:

  • Mix ketchup, brown sugar, Worcestershire sauce, garlic powder, salt, smoked paprika and adobo sauce in a saucepan over medium heat. Bring to a simmer then remove from heat. Set aside and let cool until you are ready to barbeque the port tenderloin.

Pork Tenderloin:

  • Separate the sauce into 3 containers. ¼ in two containers and one half in the other. Using a quarter of the barbeque sauce brush the port tenderloin on all sides. Let it marinate for at least 4 hours.
  • Let the pork loin sit out for about 30 minutes to bring it to room temperature
  • Turn all burners on grill to high temperature. Oil the grates. Once the grill is preheated turn off the burners on one side of the grill but leave the other side at high temperature.
  • Place pork tenderloin on the hot side of the grill. Cover the grill and turn occasionally until all sides. Brush on the ½ the remaining sauce while turning the pork.
  • After the pork is charred on all sides move it to the side of the grill where the burners are off. Cook covered until the meat reaches 145° on a meat thermometer. Put the thermometer in the thickest part of the meat. 7-10 minutes or until it reaches the correct temperature.
  • Let rest for 15 minutes. Carve and serve with the remaining sauce.

Recipe Nutrition

Serving: 1serving | Calories: 113kcal | Carbohydrates: 28g | Protein: 1g | Fat: 1g | Saturated Fat: 1g | Sodium: 844mg | Potassium: 289mg | Fiber: 1g | Sugar: 23g | Vitamin A: 540IU | Vitamin C: 4mg | Calcium: 31mg | Iron: 1mg
Nutritional information not guaranteed to be accurate
Course Main Course
Cuisine American
Keyword grilled, grilled dinner, grilled pork, pork, tenderloin

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