Ingredients

 

Dry

180g Cake Flour

175g sugar

25g cocoa powder

1/2tsp salt

1tsp baking soda

 

Wet

1tsp vanilla extract

15g vinegar

75g vegetable oil

230g cold coffee (I used espresso with milk ~ another word latte with lots of espresso :))

 

Walnut (optional)

 

Ganache

225g chocolate chips

1/2cup coffee (again I used espresso with milk)

 

Directions

1. Preheat oven 180C and line 8"/9" with 2"deep square pan with baking paper.

2. Shift dry ingredients in a big bowl and mix well.

3. Whisk wet ingreients in another bowl.

4. Pour the wet ingredients into dry ingredients and stir until thoroughly well combined. Add walnut and pour the batter into the prepared pan.

5. Bake for 30-35min. 

6. Once the cake cool, prepare the chocolate ganache and pour on top of the cake. Served immediately or keep in the fridge for awhile to set the frosting.

(Optional: I used toothpick to draw some pattern)