![](http://4.bp.blogspot.com/_9jyBcirsfJ0/SSJ_lSla2nI/AAAAAAAAANc/gfCIRDMUil4/s200/buttercake.jpg)
Ingredients:
250gm Butter
250gm Sugar
250gm Baking Flour
5pcs Eggs
1teaspoon Vanilla Essence
30gm Cocoa Powder
Steps:
1. Preheat the oven at 180 degree celcius.
2. Beat butter and sugar until creamy with handmixer / stand mixer at medium speed.
3. Added in egg 1 pc at a time.
4. Fold in flour at low speed until all well blended. Added in vanilla essence. Stir well.
5. Scoop out 1/3 of batter into a bowl, pour the cocoa powder in and fold it with batter. Mix well.
6. Line paper / Butter the baking tin before you pour the vanilla batter into the baking tin. Put in the base with half portion of vanilla batter first, then pour the cocoa batter into it. Finally pour the finishing batter into the tin which consists of the other half portion of batter. Place it into the baking oven and bake for 40min or until well cook.