In a medium size baking pan, 23 cm square is fine, "dump" the pie filling and spread it out evenly. Pour in the crushed pineapple, juice and all, as evenly as possible. Sprinkle in the yellow cake mix evenly over top of it all. Melt the 2 sticks of butter/margarine and drizzle evenly over all. Top with the coconut and/or nuts. Bake at 160ºC or 1 hour. Flip onto serving plate and serve fruit side up, or use a spatula to serve directly from the baking pan. Your kids will love this one! ----