Get 15% off - Dogpound Hydration Supplements with discount code SMASHCITY.
Better than Liquid IV or Pedialyte.
Export 5 ingredients for grocery delivery
Preheat oven to 350 degrees.
Rub the olive oil over all sides of the pork.
Sprinkle the pork evenly on both sides with the salt, pepper, garlic and rosemary (and orange zest, if you are using it).
Preheat an oven-safe grill pan on the stovetop at medium-high heat.
Place the pork tenderloin on the hot pan, and sear all four sides for about 2 minutes each.
Transfer the pan with the pork into the preheated oven, and bake for about 20 to 25 minutes
Take the tenderloin out of the over, and let it rest for about 10 minutes before slicing and serving.