Orange Marinated Pork Tenderloin

1 c. orange juice
1/3 c. soy sauce
1/4 c. olive oil
2 t. dried rosemary, crumbled
3 garlic cloves, pressed
2 12 oz. pork tenderloins

Combine first 5 ingredients. Place in sprayed 9x13 baking dish. Add tenderloins and marinate at least one hour or overnight. (I usually do overnight) Preheat oven to  400 degrees. Drain pork, reserving marinade. Place pork on baking sheet and season generously with pepper. Roast until cooked through, about 20 minutes. Bring reserved marinade to a boil in saucepan. Slice pork tenderloins and serve, using the marinade as sauce. Serves about 6 people.