Combine pecans, walnuts, dates, cherries (reserve a few whole cherries for decoration), pineapple, condensed milk and coconut. Mix with hands. Turn into greased and floured 25 cm tube pan. Bake at 110ºC about 1.5 hours. (Cake is done when no milk oozes out when pressed with finger.) Decorate with reserved cherries, if desired. Let cool. Turn out on foil and wrap snugly. Store in refrigerator or freezer about 1 month before serving. Makes 1 25 cm cake