Combine everything except the pork tenderloins into a blender or food processor.
Once thoroughly mixed, pour marinade in a large plastic bag over the pork tenderloins. Marinate for at least 3 hours.
Heat a skillet to medium-high heat. Pour in 2 Tbsp. olive oil. Take the tenderloins out of the plastic bag and sear quickly on every side until light brown.
Place tenderloins in a shallow baking dish. Baked uncovered in an oven preheated to 400º degrees F.
Roast for 25-35 minutes (see note below) or until internal temperature on a thermometer reads 145º degrees F.
Meanwhile, pour marinade into a saucepan and bring to a rolling boil for at least 5 minutes.
Remove tenderloins from oven. Let rest for 3 minutes before slicing to serve. Top with cooked marinade sauce and enjoy!