Preheat oven to 425 F (hot). Place plums and peach halves in alternate layers in 1-quart baking dish. Drain mandarin oranges; save liquid. Arrange orange over fruits in baking dish. Mix orange liquid, brown sugar, lemon rind, and fat. Pour over fruits. Bake 30 minutes or until fruit is heated through. Calories per 1/2 cup serving: About 135