Remove skin from ham, and trim fat to 1/4-inch thickness. Make shallow cuts in fat 3/4 inch apart in a diamond pattern. Insert cloves in
centers of diamonds. Place ham in an aluminum foil lined 13- x 9-inch pan. Pour reserved Simply Orange mixture over ham.
Bake at 325° on lowest oven rack 3 hours, basting with pan juices every 30 minutes. Remove ham from oven, and let stand 15 minutes before slicing.