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Sliced balsamic-roasted pork loin served on a platter with green vegetables, showing a browned exterior and juicy interior.

Balsamic-Roasted Pork Loin

A juicy and tender balsamic-roasted pork loin that requires minimal effort, perfect for meal prep and tasty leftovers.
Prep Time 5 minutes
Cook Time 1 hour
Total Time 3 hours 15 minutes
Course Dinner, Main Course
Cuisine American
Servings 6 servings
Calories 287 kcal

Ingredients
  

Main Ingredients

  • 1/2 cup balsamic vinegar
  • 1/2 cup olive oil
  • 2 Tbsp steak seasoning rub
  • 1 (2 lb) boneless pork loin roast

Optional Ingredients

  • 1–2 cloves garlic, minced for extra aroma
  • 1–2 tsp honey or brown sugar if you like a sweeter glaze
  • fresh herbs (rosemary or thyme) for a roast-style flavor
  • black pepper extra, for a bolder crust

Instructions
 

Preparation

  • In a bowl, whisk together the balsamic vinegar, olive oil, and seasoning rub.
  • Place the pork loin in a zip-top bag and pour in the marinade.
  • Seal and chill at least 2 hours, turning once, or marinate overnight for deeper flavor.

Mixing / Assembling

  • Preheat oven to 350°F (175°C).
  • Transfer the pork to a 9×13-inch baking dish.
  • Pour the marinade over the pork.

Cooking / Roasting

  • Roast for about 1 hour, basting every 15 minutes with the pan juices.
  • Cook until a meat thermometer inserted into the center registers 145°F.
  • If your pork loin is thicker or thinner than average, rely on temperature—not time.

Resting / Finishing

  • Remove from oven and let rest 10 minutes before slicing.
  • Slice against the grain into serving pieces.
  • Spoon a little of the pan juice over the slices when serving.

Notes

Best texture tip: Use a thermometer and pull at 145°F. Overcooking is the fastest way to dry pork loin. Flavor enhancement: Marinate overnight for the deepest balsamic flavor. Common mistake to avoid: Slicing immediately—resting keeps juices in the meat. Pan juice tip: If the pan juices taste strong, whisk in a splash of water and spoon over slices like a light sauce. Optional substitutions: Any all-purpose savory seasoning blend works if you don’t have steak rub.
Keyword Balsamic Roast, Easy Dinner, Juicy Pork, Meal Prep, Pork Loin