Separate the egg whites and yolks, beat the egg whites
Add cream of tartar, and beat well
Add sugar little by little
Beat well (5-7 minutes) until the stiff pick
Add Vannila essence and mix well, use spatula and just fold and cut method, don't use electric mixer.
Add milk and oil
Finally add 100 grams wheat flour and 20 garm coco powder, in a 3 batches
Mix well until the lumppfree batter
Keep aside
Then prepare the pinapple cake batter
Sepreate the egg whites and yolks, and beat well the egg whites until the stiff pick.
Add little by little sugar
After stiff pick add egg yolks and mix well, add pinapple essence and mix well.
Then add oil and milk, mix well, just fold and cut the batter, don't over mix.
Add wheat flour in a 3 batches. gently mix the batter with spatula
Then we had 2 batters Vannila and chocolate,
Take cake pan with parchment paper, pour the chocolate cake batter first, then pour pinapple cake batter.
Tap the pan for release air bubbles.
150 degree celcious preheated microwave oven, Bake to 40-45 minutes.
After baking Remove parchment paper and cut into small pieces
Yummy and delicious wonder cake was ready
