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๐Ÿ Home ยป Recipes ยป Pork Tenderloin Recipes

How to Grill Pork Tenderloin (Juicy, Tender, and Easy)

Updated: Jun 23, 2025 ยท Published: Mar 7, 2024 by Dan Mikesell AKA DrDan ยท 25 Comments

Jump to Recipe
Time: 35 minutes mins

Grilling pork tenderloin doesnโ€™t need fancy techniques or a lot of guesswork. This simple method uses direct heat on a gas grillโ€”no juggling burners or zones. Youโ€™ll get juicy, tender results in under 30 minutes with just salt, pepper, and a hot grill.

grilled tenderloin cut to show done interior.
Jump To (scroll for more)
  • ๐Ÿ–Ingredients
  • ๐Ÿ‘จโ€๐ŸณQuick Overview: How to Grill a Pork Tenderloin on a Gas Grill
  • โฒ๏ธ How Long to Grill Pork Tenderloin on a Gas Grill
  • ๐ŸฅฃSeasoning/Marinades
  • ๐Ÿค” Troubleshooting and getting it right every time
  • ๐Ÿฝ๏ธServing grilled pork tenderloin
  • โ„๏ธLeftovers
  • โ“FAQs
  • ๐Ÿ“–The Recipe Card with Step-by-Step Instructions

quote mark
Featured Comment by Mark:
โญโญโญโญโญ
"Great recipe, easy to follow directions. Taste fantastic"

๐Ÿงก Why Youโ€™ll Love This Recipe

  • Juicy and tender every time โ€“ Lean pork doesnโ€™t have to be dry. This method keeps it moist.
  • Beginner-friendly โ€“ No zones or marinades neededโ€”just simple steps and smart timing.
  • Grill it your way โ€“ From a hint of pink to well done, you control the doneness.
  • Quick, versatile, and grill-friendly โ€“ Ready in about 30 minutes on gas or charcoal with seasoning options to fit any mood.
  • Healthy and just the right size โ€“ Lean protein thatโ€™s perfect for two or a small household.

๐Ÿ–Ingredients

Pork tenderloin with seasoningโ€”labeled.
  • Pork tenderloin โ€“ About 1ยฝ pounds, trimmed of fat and silver skin.
  • Seasoning โ€“ Just kosher salt and black pepper works great, or use your favorite pork rub or spice mix.
  • Optional โ€“ Add BBQ rub, glaze, marinade, or even brine to customize the flavor.

๐Ÿ‘จโ€๐ŸณQuick Overview: How to Grill a Pork Tenderloin on a Gas Grill

1. Trim and prep

Trim off the silver skin and any excess fat.

trimmed pork tenderloin on a red board.

2. Optional brine and season

Brine for 1โ€“2 hours if desired, then rinse well. Pat dry and season with salt, pepper, or your favorite rub.

adding pork tenderloin to a brine.

3. Grilling

Place on a preheated grill at 450ยฐโ€“500ยฐF. Close the lid and rotate โ…“ every 5 minutes. Cook to an internal temp of 145ยฐโ€”about 25 minutes total.

grilled pork tenderloin still on the grill.

โœ…Pro Tip: Pork tenderloin is shaped like a triangle. Flip it one-third of a turn each time to cook all sides evenly.

โœ… Pro Tip: Always cook to temperature, not time. Use an instant-read thermometer for perfect doneness. Remember, the temperature will rise a few degrees during the rest period.

4. Rest before slicing

Tent with foil and rest for 5โ€“10 minutes so the juices reabsorb. Then slice across the grain and serve.

grilled pork tenderloin cut on a board.

๐Ÿ‘‡For complete step-by-step instructions, scroll down to the printable recipe card or keep reading for tips, flavor options, and serving ideas.

โฒ๏ธ How Long to Grill Pork Tenderloin on a Gas Grill

Grill a 1ยฝ-pound pork tenderloin over direct heat at a surface temperature of 450ยฐF, and it will take about 25 minutes to reach an internal temperature of 145ยฐF (medium-rare). Smaller tenderloins (1ยผ lb) may cook 5โ€“8 minutes faster, while larger ones (1ยพ lb) could take 5โ€“10 minutes longer.

Estimated grill times at 450ยฐF for a 1ยฝ-pound tenderloin:

  • Rare (<145ยฐF) โ€“ Not recommended (USDA safety guidelines).
  • Medium-Rare (145ยฐโ€“150ยฐF) โ€“ A little pink. About 22โ€“27 minutes. My go-to and highly recommended.
  • Medium (150ยฐโ€“155ยฐF) โ€“ Around 27โ€“30 minutes. My wife's choice.
  • Medium-Well (155ยฐโ€“160ยฐF) โ€“ Takes roughly 29โ€“32 minutes. Fine, if youโ€™re sure.
  • Well Done (160ยฐF+) โ€“ Not recommendedโ€”tends to be dry and tough.

Reminder: These times are just a planning guideโ€”always cook to an internal temperature, not by the clock. The temperature will rise 2ยฐ to 4ยฐF after removing it from the grill.

โœ… Pro Tip: According to the USDA, pork is safe to eat at 145ยฐFโ€”even if it's a little pink inside. Thatโ€™s medium-rare and perfectly fine, as long as itโ€™s been rested for 3 minutes.

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๐ŸฅฃSeasoning/Marinades

Just coarse salt and black pepper are enough to make pork tenderloin shine. I often use my All Purpose Seasoning - 7:2:1 and 7:2:2, made with salt, pepper, and garlic powder. You can also go with a pork rub like BBQ Dry Rub or Southwest Chipotle Seasoningโ€”really, any seasoning blend you like will work.

For something special, try a marinade like my Balsamic Pork Tenderloin or Alton Browns Chipotle Lime Pork Tenderloin. Want to level it up with flavor? Add a glaze, like my Honey Garlic Pork Tenderloin, or go full BBQ with my Memphis BBQ Pork Tenderloinโ€”a favorite for a reason.

๐Ÿค” Troubleshooting and getting it right every time

Most problems come down to two things:ย grill surface temperatureย andย not using an instant-read thermometer.

  • Aย grill surface thermometerย tells you the actual temperature where the pork is cooking, not just what the hood says.
  • Anย instant-read thermometerย checks doneness by measuring the internal temperature of the meat.

Together, they take the guesswork out of grilling.

While I recommend a gas grill for better control, charcoal works tooโ€”as long as you can manage consistent heat. For more tips on grill temps, see my Guide to Grill Temperature on a Gas Grill.

Hereโ€™s how to fix the most common issues:

  • Excessive char โ€“ Flip more often and lower the grill temperature a bit.
  • Flare-ups โ€“ Avoid flare zones and trim visible fat before grilling.
  • Undercooked center โ€“ Lower the grill temp for gentler, more even cooking.
  • Dry pork โ€“ Two main causes:
    1. Overcooking โ€“ Always cook to 145ยฐF and check with a thermometer.
    2. Freezer damage โ€“ Pork that's been frozen too long can lose moisture. A quick brine helps, but starting with fresh meat is best.

๐Ÿฝ๏ธServing grilled pork tenderloin

Let the meat rest off the heat for 5 to 10 minutes after grilling so the juices reabsorb. Then slice across the grain for the most tender results.

We usually serve it plain or with a little BBQ sauce, but it also works well with a glaze or light drizzle of pan sauce.

If youโ€™re pairing, a light red wine (like Pinot Noir) or a dry white (like Sauvignon Blanc) goes great with grilled pork.

Sides? Totally optional. But if youโ€™re looking:

  • Vegetables: Grilled Mixed Vegetables, Grilled Corn, Grilled Asparagus.
  • Potatoes: Grilled Little Potatoes, Grilled French Fries
  • Salad: Fresh garden salad, Fresh Spinach Salad, Caprese Pasta Salad, Macaroni Salad.
  • Dessert: Brown Sugar Cinnamon Glazed Grilled Pineapple, Fresh Strawberry Pie.

โ„๏ธLeftovers

Store leftovers in an airtight container in the refrigerator for up to 4 days, or freeze for up to 3 months.

Reheat gently in the microwave on medium power so it stays tender. Or skip the heat: sliced cold pork tenderloin makes a great topping for a green salad or sandwich.

โ“FAQs

Is a little pink in pork okay?

Yes. According to the USDA, pork is safe to eat at 145ยฐF with a 3-minute restโ€”even if itโ€™s slightly pink inside. Thatโ€™s medium-rare and perfectly safe when cooked to the right temperature.

How do I remove the silver skin?

Use your finger or a butter knife to slip underneath and loosen it. A sharp knife may be needed for the tougher spots.

Should I brine a pork tenderloin?

Itโ€™s optional. Pork tenderloin is already tender and moist, but brining can help if it's been frozen. A good basic brine: 1 tablespoon kosher salt per cup of water. You can add an equal amount of sugar and toss in garlic or herbs for more flavor.

Brine in the fridge for 1 to 2 hours, rinse under running water, and pat dry. Donโ€™t add extra salt when seasoning if you brine.

Should I use indirect heat to grill pork tenderloin?

No need. This direct heat method gives faster results, great char, and juicy meat with less hassle. Iโ€™ve done it this way for decades.

Is a pork loin and a pork tenderloin the same thing?

Nopeโ€”theyโ€™re different cuts. Pork tenderloin is smaller and cooks faster. If yours weighs over 2 pounds, itโ€™s probably a pork loin, not a tenderloin.

location of pork tenderloin on a chart of a pig - Image licensed May 17, 2017, from Fotolia. Copyright by foxysgraphic - Fotolia. Image modified in accordance with the license.
Image licensed from Fotolia. Copyright by foxysgraphic - Fotolia. The image was modified following the license.

๐Ÿ“–The Recipe Card with Step-by-Step Instructions

pork tenderloin on blue platter

How to Grill Pork Tenderloin on a Gas Grill

5 from 6 votes
From Dan Mikesell AKA DrDan
This easy method shows you how to grill pork tenderloin with juicy, tender resultsโ€”no marinade or zone grilling needed.
Prep Time: 5 minutes minutes
Cook Time: 25 minutes minutes
Total Time: 35 minutes minutes
Servings #/Adjustable :4
Print | Pin | Email share | Like and save for later Saved!

Video Slideshow

Ingredients

US Customary - Convert to Metric
  • 1 pork tenderloin - about 1ยฝ pounds
  • Kosher salt and pepper to taste - or seasoning of choice
Optional Brine
  • 4 cups water
  • 4 tablespoons salt
  • 3 tablespoons brown sugar

Step-by-Step Instructions
 

Trim and prep

  • Trim the tenderloin of any excess fat and the silver skin.
    trimmed pork tenderloin on a red board.

Optional brine

  • To brine: Combine 4 cups of water and 4 tablespoons of salt in a food-safe plastic bag. Add 2โ€“4 tablespoons of sugar if desired. Refrigerate for 1โ€“2 hours. After brining, rinse under running water and pat dry. *Do not use salty seasoning if you brined.
    adding pork tenderloin to a brine.

Seasoning and grilling

  • Preheat the grill to a surface temperature of 450ยฐ to 500ยฐF (medium-high). Clean and oil the grates. Season the pork, then place it over direct heat.
    season and place on grill.
  • Close the lid and rotate โ…“ every 5 minutes. Grill for about 25 minutes, or until internal temp reaches 145ยฐF.
    grilled pork tenderloin still on the grill.

Resting before slicing

  • Remove from the grill a few degrees below your target temperature. Tent lightly with foil and let rest for 5โ€“10 minutes before slicing.
    grilled pork tenderloin cut on a board.

Recipe Notes

Pro Tips

  1. Pork tenderloin is shaped like a triangle. Each flip should be โ…“ of a rotation to cook all sides evenly.
  2. Brining is optional but helpful for frozen tenderloins.
  3. Use a grill surface thermometer to hit 450ยฐโ€“500ยฐF consistently.
  4. Donโ€™t add extra salt after brining.
  5. The final internal temperature of 145ยฐโ€“150ยฐF gives the best results.
  6. More seasoning ideas are in the recipe post.

Your Own Private Notes

Click here to save your own private notes only you will see. These will print and be saved for your next visit.

To adjust the recipe size:

You can adjust the number of servings above; however, only the amount in the ingredient list is adjusted, not the instructions.

Nutrition Estimate (may vary)

Calories : 177 kcal (9%)Protein : 31 g (62%)Fat : 5 g (8%)Saturated Fat : 2 g (10%)Polyunsaturated Fat : 1 gMonounsaturated Fat : 2 gCholesterol : 96 mg (32%)Sodium : 655 mg (27%)Potassium : 540 mg (15%)Vitamin A : 15 IUVitamin C : 1.7 mg (2%)Calcium : 10 mg (1%)Iron : 1.8 mg (10%)

Publisher note: Originally Published May 21, 2017. I have re-used pictures from other posts. This is a total update of a guide I published the first year of the blog that greatly needed a rewrite.

Molly and Lilly chasing the ball.

More Pork Tenderloin Recipes

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    Crock Pot Shredded Pork Tenderloin
  • graphic for Pinterest of Pork Tenderloin Sandwich
    Iowa Breaded Pork Tenderloin Sandwich
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    30 Minute Pork Fajitas
  • grilled pork tenderloin cut on white plate
    Honey Garlic Pork Tenderloin

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  1. Sharon says

    April 25, 2024 at 11:33 am

    Grilled pork tenderloin recipe reads great. My only question is about the grill itself. Do you ever give alternate instructions for using a grill such as the George Foreman or any other indoor covered grill? Being alone, that is what I use and never can find alternates. Love your recipe site and the 'chubby' puppies at the end of each e-mail. They must like your cooking too.

    Reply
    • Dan Mikesell AKA DrDan says

      April 25, 2024 at 7:12 pm

      Hi Sharon,

      Welcome to the blog.

      Cooking in a Foreman type grill gets a little tough with thicker meat like a pork tenderloin. You are probable better served with a pan sear and then oven baked to final temp. https://www.101cookingfortwo.com/pan-seared-oven-roasted-pork-tenderloin/ or cutting across grain to make pork medalions like https://www.101cookingfortwo.com/easy-grilled-pork-tenderloin-medallions/. Thinner recipes like my grilled chicken breast sandwiches or pork tenderloin sandwiches will also work.

      Hope that helps.

      Dan

  2. Jan says

    March 09, 2024 at 1:31 am

    Can this be made in the oven? If so, what temp & time?

    Reply
    • Dan Mikesell AKA DrDan says

      March 09, 2024 at 7:25 am

      Hi Jan,

      This is more of a grilling technique method. For oven baking, the most popular recipe is https://www.101cookingfortwo.com/pan-seared-oven-roasted-pork-tenderloin/ which uses the brief sear then baking. Or as a sheet pan meal with veggies https://www.101cookingfortwo.com/one-pan-roasted-pork-tenderloin-with-potatoes-and-carrots/

      Dan

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