Juicy Grilled Pork Tenderloin Recipe for Perfectly Tender Meat

This flavorful Grilled Pork Tenderloin is marinated, rubbed with spices, and seared on a hot grill until a caramelized crust forms while the interior stays juicy and tender. Follow this easy method to grill pork tenderloin to perfection.

✔️ Grilled Pork Tenderloin Recipe

This straightforward recipe delivers one of the most flavorful and juiciest pork tenderloins you can make. Pork tenderloin is a lean, boneless cut that grills quickly, whether you use a gas grill, charcoal grill, or a grill pan indoors.

Below you’ll find clear, practical steps to prepare and grill a perfect pork tenderloin. You don’t need to wait for outdoor grilling season—use a grill pan and enjoy this any time of year.

✔️ Pork Loin vs Pork Tenderloin

Important: this recipe is for pork tenderloin, not a whole pork loin. Although both come from the loin area, they differ in size, shape, fat content, and cooking method. Tenderloin is thinner, longer, boneless, and darker pink, while loin can be thicker and sometimes includes a fat cap or bones.

🔎 What’s Pork Tenderloin?

Pork tenderloin (or pork filet) is a slender, boneless cut from the pig’s back. Because the muscle sees little activity, the meat is very tender and naturally low in fat. It’s often cut into medallions after cooking.

🔎 Is Pork Tenderloin Healthy?

Yes. Pork tenderloin is a lean protein comparable to boneless chicken breast and fits well into balanced diets.

✔️ Grilled Pork Tenderloin Ingredients

See the recipe card below for exact measurements and details.

• Pork Tenderloin: Use pork tenderloin (not pork loin). One tenderloin typically weighs about 1 to 1.5 pounds and is often sold in two-packs.
• Oil: Olive oil is recommended.
• Pineapple Juice: Canned pineapple juice works well; apple juice is an acceptable substitute.
• Spice Mix: Brown sugar, chili powder (chipotle or ancho for smokiness), garlic powder, onion powder, dried oregano, black pepper, and salt (sea or kosher).

🔎 How Do You Grill The Perfect Pork Tenderloin?

Here are the key steps to grill pork tenderloin. The printable recipe card further down includes full instructions for both gas and charcoal grills.

1. Trim: Remove excess fat and the silver skin; the silver skin becomes tough when cooked and prevents seasoning from penetrating.
2. Marinate: Combine the tenderloin and pineapple juice in a resealable bag and marinate in the refrigerator for at least 2 hours or overnight.
3. Bring to Room Temperature: Remove meat from the fridge 30–60 minutes before grilling so it loses the chill.
4. Make Dry Rub: Mix the spice rub in a small bowl.
5. Season: Pat the tenderloin dry, brush with olive oil, then massage the spice mix evenly over the meat.
6. Grill: Clean and oil the grates and heat to medium-high (about 400°F). Sear the tenderloin on all sides for even browning, then finish by cooking to an internal temperature of 145°F.
7. Rest: Tent the meat with foil and rest for 5–10 minutes before slicing to let the juices redistribute.

🔎 What Temp Should I Cook Pork Tenderloin on the Grill?

Set the grill to medium-high heat, about 400ºF to 425ºF, for the best sear and even cooking.

🔎 How Long Does It Take to Grill Pork Tenderloin?

Tenderloin cooks quickly—plan for roughly 12–16 minutes total on a medium to medium-high grill. Exact time depends on thickness and grill temperature.

🔎 How Do You Know When Pork Tenderloin Is Done?

Use an instant-read thermometer in the thickest part. The target is 145ºF for medium doneness. Allow the meat to rest a few minutes; carryover heat will finish the cook.

🔎 Can Pork Be Eaten When It’s A Little Pink In the Middle?

Yes. The USDA considers pork safe at 145ºF with a 3-minute rest. A slight pink center is normal and keeps the meat juicy.

🔎 How Do You Keep Pork Tenderloin From Drying Out On the Grill?

Follow these tips for juicy results:

• Remove silver skin: It can make the meat tough and cause curling.
• Marinate: A simple pineapple or apple juice marinade adds moisture and flavor—marinate at least 2 hours or overnight.
• Rest the meat: Let the pork rest 5–10 minutes after grilling so juices redistribute before slicing.

🔎 How Do You Prevent Pork Tenderloin From Sticking to the Grill?

• Clean the grill grates thoroughly before cooking.
• Brush the grates with oil or use a high-heat cooking spray.
• Keep grill temperatures below 450ºF to avoid excessive sticking or charring.

🔎 How To Serve Grilled Pork Tenderloin?

After resting, slice pork into medallions or thin slices. Thick medallions pair well with hearty sides; thin slices are excellent for sandwiches, salads, or wraps.

Popular side ideas include grilled asparagus, simple salads, or seasoned beans and rice.

✔️ Storing, Freezing and Reheating

Storing: Keep leftovers in an airtight container in the refrigerator for 2–3 days.

Freezing: Cool completely, then freeze in a freezer-safe bag or container for up to 2 months. Thaw overnight in the refrigerator.

Reheating: Warm gently in a 300ºF oven with a few tablespoons of broth, covered with foil, until heated through (about 10–12 minutes). Alternatively, microwave at 60% power in short intervals until warm.

Check some of our favorite pork recipes:

• Oven Baked Pork Chops
• Instant Pot Carnitas
• Cuban Mojo Pork
• Instant Pot Baby Back Ribs