You can make juicy, flavorful grilled pork tenderloin fast, even if you don’t grill often. Simple seasoning, the right heat, and a quick cook time give you tender pork with a crisp outside every time.
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This post will show how to get that perfect sear, the ideal internal temperature, and easy ways to serve your pork so everyone comes back for seconds.
Follow along and you’ll walk away with a dependable method, timing tips, and tasty serving ideas that turn a weeknight dinner into something special.
How to Grill Pork Tenderloin
You will learn how to pick a fresh tenderloin, make a simple marinade or dry rub, and use the right grill methods and temps to keep the meat juicy and flavorful.
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Selecting the Best Pork Tenderloin
Choose pork that is pale pink with a little marbling and a thin layer of fat. Look for packages labeled “pork tenderloin” (not loin or sirloin). Pick pieces that feel firm and weigh about 1 to 1.5 pounds for easy, even cooking.
If possible, buy trimmed tenderloins. If not, trim silver skin and excess fat at home with a sharp knife. Pat the meat dry with paper towels before seasoning to help rubs and marinades stick.
Plan for 3/4 to 1 pound per person if you’re serving other dishes. Store raw tenderloin on the bottom shelf of the fridge and use within 2 days, or freeze for up to 6 months in a vacuum or tightly wrapped package.
Ingredients
- 2 pork tenderloins (about 1 pound each)
- 3 tablespoons olive oil
- 1 tablespoon fresh rosemary, finely chopped
- 1 tablespoon fresh thyme, finely chopped
- 1/2 teaspoon freshly ground black pepper
- 1 teaspoon smoked paprika
- 3 cloves garlic, minced
- 1 teaspoon kosher salt
- 1 tablespoon honey or Dijon mustard (optional)
Instructions
In a small bowl, whisk together the olive oil, minced garlic, rosemary, thyme, paprika, salt, pepper, and honey to create a rub.
Pat the pork tenderloins dry with paper towels and place them in a large dish or a resealable plastic bag.
Rub the marinade all over the pork, ensuring every side is well-coated, and let it sit at room temperature for about 20 minutes (or refrigerate for up to 4 hours).
Preheat your grill to medium-high heat, aiming for a temperature around 400°F, and lightly oil the grates.
Place the tenderloins on the grill and sear for about 2 to 3 minutes per side to develop a nice crust.
Close the grill lid and continue cooking, turning the meat occasionally, until the internal temperature reaches 145°F on a meat thermometer.
Total grilling time usually takes between 12 and 15 minutes depending on the thickness of the meat.
Once the pork reaches the target temperature, remove it from the grill and transfer it to a clean cutting board or platter.
Tent the meat loosely with aluminum foil and let it rest for at least 5 to 10 minutes; this step is crucial for keeping the meat juicy.
Slice the tenderloin into rounds and serve immediately.
Serving and Enjoying Grilled Pork Tenderloin
You’ll rest the meat briefly, slice it against the grain, choose sides that match the flavor, and store leftovers safely for quick reheats. Small steps at serving time make the pork juicier and the meal come together easily.
Resting and Slicing the Tenderloin
After the grill, move the tenderloin to a cutting board and tent it loosely with foil. Let it rest 5–10 minutes; this lets juices redistribute so slices stay moist.
Slice against the grain into 1/2-inch to 3/4-inch pieces for even tenderness. Use a sharp knife and a steady hand to get clean slices that look good on the plate.
If you used a glaze or sauce, brush a little on the slices right before serving. For thin medallions, arrange slightly overlapping; for thicker steaks, serve one or two per person with sauce on the side.
Pairing with Side Dishes
Match flavors: a tangy mustard or vinegar-based sauce balances the pork’s richness. Consider a cider glaze, chimichurri, or a honey-mustard finish.
Choose starches that soak up juices: roasted baby potatoes, creamy polenta, or buttered rice all work well. For a lighter plate, serve with a crisp green salad or grilled vegetables like asparagus and zucchini.
Offer one warm and one cool side for contrast. For example: smoked paprika roasted potatoes plus a fennel-apple slaw. Provide sauce in a small bowl so guests add as much as they like.
Storing and Reheating Leftovers
Cool leftovers within two hours and refrigerate in an airtight container for up to 3–4 days. Slice before storing if you plan quick meals, or keep whole to preserve moisture.
Reheat gently to avoid drying out. Oven method: cover with foil and warm at 300°F (150°C) for 10–15 minutes. Stovetop: warm slices in a skillet over low heat with a splash of broth or water.
To use cold leftovers, chop and add to salads, sandwiches, or fried rice. Freeze cooked tenderloin up to 2 months; thaw overnight in the fridge before reheating.
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