Place ham on rack in shallow roasting pan. Bake in a 350° F. oven for about 1-1 1/2 hours or until meat thermometer registers 140° F.
In a small saucepan combine apple juice and cinnamon; bring to boiling. Reduce heat and simmer 15 minutes. Remove cinnamon. In a skillet cook celery in butter until tender but not brown. Stir in apple juice, chopped apple, walnuts, raisins and brown sugar; cook over medium heat for 3-5 minutes. Combine cornstarch and water; stir into the apple mixture. Cook and stir about 2 minutes or until thickened and bubbly. Serve with ham.Servings: 16