Separate white from eggs . Beat it with electric beater .. while beating add viniger and beat it again
Then gradually add powder suger little by little in to egg whites and beat it till stiff peak
Then in seperate bowl add egg yocks, vanilla extract, melted butter , and milk ..mix it with hand beater
Then seive dry ingredients ( all purpose flour, baking powder) in to egg and butter batter and fold gently
Now add beated egg whites Little by little and fold gently the batter using spatulas
Now seperate the batter in two equal half ..
Seive choco powder in to one half batter and fold gently and other let it remains with vanilla flavour
Now take a greased cake moulds .. keep it in flat surface
Now pour one spoon vanilla batter in center of baking mould and then pour 1 spoon Chocolate batter in middle of the vanilla batter
Again repeats the procedure again pour vanilla batter middle of the chocolate batter repeate it till batter gets over
Now take a tooth pick now draw the flower patten or scribble gently ..
Tap it gently to remove the bubbles
Per heat the oven for 150 ° and bake it for 40 min
After 40 min check with toothpick and remove from oven
Let it cool before slicing
Now slice gently to enjoy with your eye the beauty of your zebra cake
U can feel the softness of ur cake
Slice in to pieces and enjoyyyyyy....