Brush pork with food coloring and sprinkle with seasoned salt. Place on a rack in a shallow roasting pan. Bake, uncovered, at 425° for 30-35 minutes or until a thermometer reads 160°.
In a saucepan, combine the pineapple juice, sherry or broth, honey, soy sauce and ginger. Bring to a boil; simmer, uncovered, for 5 minutes. Thicken if desired. Thinly slice pork; serve with pineapple sauce.