1. Into a clean bowls add flour, sugar, baking powder, baking soda, cocoa powder, and mix well.

2. In separate bowls, whisk eggs, mix coffee powder with hot water.

3. Add milk, already mixed coffee power and eggs to the flour mixture. That is add wet ingredients to dry ingredients, and stir thoroughly.

4. Add vegetable oil, raisins, exotic flavor, water to the mixture, and combine.

5. Oil your baking pan and pour the mixture in it.

6. Make sure you have already preheated your oven. And add your pan in to bake for about 45 minutes.

7. Check your cake In the oven, once it's done bring it out to cool down.

8. While you're cake is cooling out, mix the vegetables fat and icing sugar and exotic flavor in a mixing bowl. Mix till it's fluffy.

9. Once your cake is cool, Start covering it with your icing sugar mixture.

10.Once you've successfully covered the whole cake. Give it any Design you want. Eat and enjoy.