how long to grill mojo pork tenderloin
1 For the sauce: Take remaining marinade and bring once again to a boil in a small pot. 2  Reduce the heat and let it simmer for 3-4 minutes. 3  To serve: Pour sauce over sliced pork with grilled onions on the side. 4  For a pretty presentation slice limes and oranges and place them on the plate next to the tenderloin and onions. Sear the tenderloin on all sides and continue to grill over medium heat for about 20-30 minutes rotating meat when needed until cooked thoroughly. 2  The cooking time will vary depending how thick your tenderloin is.