Oven-Roasted Balsamic Pork Loin

Combine the vinegar and steak seasoning in a medium-sized bowl, whisking until the seasoning is fully incorporated. Mix in olive oil until it reaches a uniform consistency.

Next, place the pork into a resealable plastic bag and pour the marinade over it. Remove as much air as possible from the bag before sealing it tightly, allowing the pork to marinate in the refrigerator for a period of 2 hours or overnight.

When you're ready to cook, preheat your oven to a temperature of 350 degrees Fahrenheit (175 degrees Celsius).

Subsequently, place the pork into a glass baking dish and add the marinade. Bake in the preheated oven, periodically basting it with the juices to ensure even cooking, until an instant-read thermometer inserted into the center of the tenderloin reaches an internal temperature of 145 degrees Fahrenheit (65 degrees Celsius), approximately taking around 1 hour.

Finally, allow the pork to rest for 10 minutes before slicing it and serving.