Juicy grilled pork tenderloin marinated in pineapple, ginger, garlic, and soy sauce, then topped with fresh pineapple salsa. This easy summer grilling recipe is packed with sweet and savory flavor and perfect for weeknight dinners, cookouts, and entertaining.
Make the Marinade: In a medium bowl or large measuring cup, whisk together the pineapple juice, avocado oil (or olive oil), brown sugar, low sodium soy sauce, grated ginger, garlic, cilantro, salt, black pepper, red pepper flakes, and onion powder until well combined.
Marinate the Pork: Place the pork tenderloins in a large zip-top bag or shallow dish. Pour the marinade over the pork, making sure it is well coated. Seal and refrigerate for at least 2 hours, or up to overnight for best flavor.
Preheat the Grill: Preheat your grill to medium-high heat (about 400–450°F). Lightly oil the grill grates to prevent sticking.
Grill the Pork Tenderloin: Remove the pork from the marinade and discard the marinade. Grill the tenderloins for about 12–18 minutes total, turning occasionally, until all sides are nicely browned and the internal temperature reaches 145°F.
Rest the Pork: Transfer the pork to a cutting board and let it rest for 5–10 minutes before slicing.
Make the Pineapple Salsa: While the pork is resting, prepare the pineapple salsa.
Slice and Serve: Slice the pork tenderloin into medallions. Top with pineapple salsa and serve immediately.
Notes
Marinate the pork for at least 2 hours for the best flavor.
Cook pork to an internal temperature of 145°F.
Allow the pork to rest before slicing.
Slice against the grain for maximum tenderness.
Leftovers are excellent for tacos, salads, grain bowls, and sandwiches.