Eggless Zebra Cake

Eggless zebra cake
Ingredients
All purpose flour-11/2cup
Sugar-1cup
Yoghurt-1cup
Oil-1/2cup
Cocoa powder-2tbsp
Baking powder-11/2tsp
Baking soda-a pinch
Vanilla essence-1tsp
Milk powder-1tbsp
Milk-1tbsp
Method
Preheat oven to 180c and line a cake pan.
Seive flour,baking powder,baking soda and milk powder and keep aside.
Combine yoghurt,sugar well and    add oil and mix well.Add essence and mix well.To this add the seived mixture and fold in till combined.
Take cocoa powder and milk in a bowl and mix.To this add half of the prepared batter and mix well.
Now start pouring a ladle of each batter alternating between vanilla and chocolate.
Bake for 45minutes as per your oven time.
Check for doneness by inserting a toothpick in middle and if it comes clean its done.
Cool on rack and cut and serve.