Add flour and baking powder. and mix well

Divide the batter into two equal parts.

In the other bowl mix the cocoa powder.

Now pour 2 tbsp batter plain batter in the centre of the baking dish

Then pour 2 tbsp cocoa batter in the top of the plain batter.

Now repeat the process until both the batter is finished.

Bake for 35 mins in the pre heat oven.

Now the delicious zebra cake is ready.