Beat Eggs, Sugar and Vanilla Essence on High for 7 minutes.

Now add Oil and beat on high for 5 minutes.

Mix 3 Tablespoons Cocoa Powder into 1 Cup Boiling Water.

Add Cocoa Mixture and beat for 1 minute.

Sift together 2 Cups Flour and 6 teaspoons of Baking Powder.

Fold Flour Mixture Into Liquid Mixture

Bake at 180 degrees for 30-40 minutes till skewer comes out clean

Decorate As Desired.

I used a Chocolate Icing and attached Kit Kat fingers using the Icing as Glue.

Chocolate icing:
Mix butter, icing sugar, cocoa powder and milk together.
Spread over cake decorate as desired