How Do You Grill a Pork Loin? A Simple Guide to Juicy, Flavorful Pork

Grilling a pork loin can be a fantastic way to enjoy a juicy, tender, and flavorful meal that’s perfect for any occasion. Whether you’re a seasoned griller or just starting out, this guide will walk you through the steps to grill a pork loin perfectly every time. Let’s dive in!

What You Need to Know Before Grilling Pork Loin

Pork loin is a lean cut that benefits from careful cooking to avoid drying out. Unlike pork tenderloin, which is smaller and cooks faster, pork loin is larger and requires a bit more time and attention on the grill. Using a two-zone grilling method-combining indirect and direct heat-is key to cooking pork loin evenly and achieving a delicious crust without burning the outside.

Preparing Your Pork Loin for the Grill

Start by patting your pork loin dry with paper towels. This helps the seasoning stick better and ensures a nice crust. Then, create a simple seasoning rub. A classic mix includes brown sugar, paprika, salt, black pepper, and garlic powder. Feel free to customize with your favorite herbs and spices.

Rub the seasoning generously all over the pork loin, covering every side. This not only flavors the meat but also helps with caramelization during grilling.

Setting Up Your Grill: The Two-Zone Method

To grill pork loin perfectly, set up your grill with two heat zones:

Gas Grill: Turn on burners on one side to medium-high or medium heat (around 300–350°F), leaving the other side off.

Charcoal Grill: Light charcoal and push the hot coals to one side, leaving the other side empty.

Preheat the grill for about 5 minutes, then clean and oil the grates to prevent sticking.

Grilling the Pork Loin Step-by-Step

  1. Start with Indirect Heat: Place the pork loin on the cooler side of the grill (the side without direct heat). Close the lid and grill for about 1 hour, turning occasionally. Use a meat thermometer to check the internal temperature; you’re aiming for about 130°F at this stage.
  1. Sear Over Direct Heat: Once the pork reaches 130°F, move it to the hot side of the grill directly over the flames or coals. Sear the pork loin for about 5 minutes on each side to develop a crispy, caramelized crust. Continue grilling until the internal temperature reaches 145°F, which is the safe and recommended temperature for pork.
  1. Rest the Meat: Remove the pork loin from the grill and cover it loosely with foil. Let it rest for 10-15 minutes. Resting allows the juices to redistribute, making the pork juicy and tender when sliced.

Tips for Perfect Grilled Pork Loin

Use a digital instant-read thermometer to monitor the internal temperature accurately. This prevents overcooking or undercooking.

Keep the grill lid closed as much as possible to maintain a consistent temperature and create an oven-like environment for even cooking.

Avoid sugary marinades during the initial grilling stage because sugars can burn quickly over direct heat. Instead, apply any sweet glazes or sauces during the last few minutes of grilling or after searing.

Oil the grill grates to prevent sticking and help achieve those beautiful grill marks.

Optional: Adding Flavor with a Glaze or Marinade

For extra flavor, you can prepare a honey garlic glaze by combining honey, garlic, soy sauce, and Dijon mustard. Brush this glaze onto the pork loin during the final searing stage to create a sticky, flavorful crust.

Alternatively, marinate the pork loin for at least 30 minutes before grilling using a mixture of lemon juice, garlic, mustard, honey, and spices. Reserve some marinade to baste the pork while grilling to keep it moist and flavorful.

Serving Suggestions

Once rested, slice the pork loin into medallions about 1/2 inch thick. Serve with grilled vegetables, a fresh salad, or your favorite side dishes. Leftovers make excellent sandwiches or salads the next day!

Grilling pork loin is a rewarding experience that yields juicy, tender meat with a delicious smoky flavor. With the right preparation and grilling technique, you’ll impress your family and friends with a perfectly cooked pork loin every time.

Enjoy your grilling adventure!

Juicy, tender pork loin is just a grill away when you follow these simple steps. Happy grilling!