1. In a mixing bowl, combine grated sweet potatoes, flour, brown sugar, raisins and ginger.
2. In a separate bowl, combine cinnamon powder, nutmeg, vanilla essence, melted butter, white rum, salt, NESTLE CARANATION Full Cream Milk and MAGGI Liquid Coconut Milk. Add liquid mixture to sweet potato mixture. Mix well.
3. Pour batter in a greased 10-inch cake tin.
4. Bake in a preheated oven at 350 degrees F for 1 ½ hour. When baked, pudding should be firm to the touch. Allow to cool. Cut into 16 slices.