Combine the fresh herbs, olive oil and the minced garlic in a gallon sized zip top bag. Mix to combine and add in the tenderloins. Marinate the tenderloin for an hour at least and up to 24 hours
When you are ready to cook the tenderloin
Preheat oven to 425 degrees.
Place the marinated pork tenderloin in a baking dish. Pour the half cup of the chicken stock into the bottom of the pan for roasting. Bake the pork tenderloin in the oven for about 25 minutes. Pull the tenderloin out of the oven when it reaches an internal temperature of 145 degrees. This will still be slightly pink in the center. If you like it more well done, just cook it longer. Enjoy!