Preheat your oven to 350°F and butter and line two 9 inch cake pans with wax or parchment paper.

Mix flour, baking powder, cinnamon and nutmeg until well blended; set aside.

Add a cup of fresh pineapple to a mini food processor with any juices and puree until it measures 1 cup, adding more if needed. Pineapple should be slightly chunky and resemble "canned" crushed pineapple. Set aside.

Beat butter and sugar in large bowl with electric mixer on medium speed until light and fluffy. Add eggs, 1 at a time, mixing until well blended. Add flour mixture alternately with milk, beating until well blended after each addition. Add carrots, coconut, and pineapple {walnuts too if you're using them}; mix well. Pour evenly into 2 greased 9-inch round cake pans.

Bake for 35-40 minutes or until toothpick inserted in centers comes out clean. Cool in pans 10 to 15 minutes.

Remove from pans; cool completely on wire racks. Place 1 of the cake layers on serving plate upside down, remove wax paper and spread with Cream Cheese Frosting. Cover with remaining cake layer {upside down} remove wax paper again and spread top and side of cake with remaining frosting. Cut a huge piece for yourself and enjoy!