A pone is a traditional bread made by American Indians from flat cakes of cornmeal baked in ashes.  The pone has evolved not only is it from  the traditional cornmeal,  it is also made from cassava, and sweet potato. It is popular  in almost all  of the Caribbean  islands with each island having their special way of making it. The sweet potato pone is a favorite in the islands of  Grenada and Trinidad and Tobago. It can be served as a dessert  or a snack.  It is made from our local sweet potatoes, coconut, sugar, spices and raisins.
Our sweet potatoes come with red or a pale cream skin.  The flesh is white or pale yellow or sometimes orange. These are not like the North American sweet potatoes, these are more starchy. 
To make it you will need 1 grated the coconut, I did mine in the blender with about 1-2 cups of water however you will have to cut the coconut in small pieces for the blender, 1 large sweet potato grated, 1-2 cups of sugar, zest of lime, pinch of cinnamon or nutmeg, dash of angostura bitters.
To make it you will need 1 grated the coconut, I did mine in the blender with about 1-2 cups of water however you will have to cut the coconut in small pieces for the blender, 1 large sweet potato grated, 1-2 cups of sugar, zest of lime, pinch of cinnamon or nutmeg, dash of angostura bitters.
Here I have cut up the peeled sweet potato to use in the food processor.
The sweet potato should look like this after grating or mincing in the food processor. It will turn a bit discoloured  but that is not a problem.
You should have about 2 cups of water added to the grated coconut making a milky mixture, if the blender cannot hold it all the water, you can add it after it has been removed from the blender.
grated coconut and water mixture
You should have about 2 cups of water added to the grated coconut making a milky mixture, if the blender cannot hold it all the water, you can add it after it has been removed from the blender.
grated coconut and water mixture
Mix the some of coconut milk with  potato mixture in a large bowl,  add about 1-2 cups of sugar or sweeten to your desire, stir until sugar is dissolved.  Stir in a generous  pinch of cinnamon or nutmeg, some lime zest and a couple dashes of Angostura bitters. Add  about a 1/2 cup of raisins and mix thoroughly. The mixture should look like a  fairly thick porridge and pourable. If the mixture is too stiff add some more of the  grated coconut milk mixture little at a time. If all the coconut has been used you can add some plain water, a little at a time until the right consistency is reached.
Pour into a 2 1/2 to 3 inch deep greased pie dish and bake at 350 degrees for about 1 hour to 1 1/2 hours until it is golden brown  or when there is no more  liquid on the top and brown at the sides. For variations, you can add some grated cassava, pumpkin or tania eddoes. Remember the drier the mixture the crustier it will become. I prefer it both with a crust and without.   If you use foil tins remember these will cook faster than glass or stoneware.  Remove from oven  and cool to room temperature.  Cut into slices or cubes and serve warm or chilled with some rum sauce and whipped cream. Refrigerate after cooling. I prefer eating it the next day after it has been thoroughly chilled. Delicioso!