Ingredients:
All Purpose flour
1 1/2 cup Baking soda
1/4 tsp Baking powder
1 1/2 tsp Sugar powder
1 cup Milk
3/4 cup Oil
1/4 cup Coco powder
1 tsp Salt
A pinch for cake,
1 cup for baking in cooker
Method
Take a bowl & sifter. in sifter, add all purpose flour, baking soda, baking powder and salt and mix sift it all together.
And now time to prepare wet ingredients: In other bowl, add powder sugar, milk, oil & mix it well
Fold dry ingredient in 2 batches & whisk it well. This is to make sure that there is no lumps and now add vanilla essence and mix it well.
Divide batter in 2 equal parts- one will be plain vanilla & another we will make chocolate mixture.
In one part, add cocoa powder and mix it.
And now preheat cooker: add salt in cooker & place wired rack over it. Remove sealing ring, pressure regulator & close lid, keep it on medium- high flame for the 10 minute
(it you want to make this in oven you have to pre. heat oven at 250 degree for the 10 minute)
Grease baking tin with butter. Followed by dusting some flour and cover it allover.
Pour spoonful plain vanilla batter in the center of pan. and now followed by spoonful chocolate batter over it right on the middle. (you can see the picture)
Continue pouring alternate batter until you wish them
Final one, last tsp of chocolate batter. lets make a design with the help of toothpick.
Start with center & pull towards edge of tin. Take stick out, clear it & repeat same step towards another edge. and add in the last one drop of vanilla batter.
Care fully place it in preheated cooker and close it. bake it for 20 minute on low flame.
For oven : (place the cake tin in oven . and bake 180 degree for 12 minutes. After 12 minutes baking is completed. and now remove the tin form the oven.)
Open lid and check if is baked well by inserting stick till bottom which should come out clean
Take it out and let it cool down