Southern Pork Loin
["2 to 2 1/2 lb. fresh pork loin (bone-in)", "1/2 c. chopped onion", "1/2 c. chopped celery", "2 Tbsp. butter or margarine", "3 Tbsp. tomato puree", "2 Tbsp. cider vinegar", "2 Tbsp. molasses"]
["For basting sauce, saut onions and celery in the butter until soft. Add tomato puree, vinegar and molasses. Blend well. Place meat on a roasting rack in pan. Brush with part of the sauce. Bake at 350\u00b0 for about 1 1/2 hours or until pork is tender and juices run clear when pierced with a fork. Do brush the pork from time to time during cooking for best flavor. Cooking time depends on thickness of meat. Makes 4 servings."]
["fresh pork loin", "onion", "celery", "butter", "tomato puree", "cider vinegar", "molasses"]