Combine the minced garlic, chopped herbs, salt, and pepper in a small bowl and stir to combine.
Set the pork loin on a foil lined baking sheet and coat with olive oil then rub the herb mixture evenly over the meat to form the crust.
Transfer to the oven and cook until the internal temperature reaches around 140°F. Then increase the heat to 425°F and continue cooking until the internal temperature reaches 145-150°F and the crust is golden brown, around 10 minutes.
Remove from the oven and tent the meat with foil, then let rest for 10 minutes. Cut the into ½-¾ inch slices and serve.