Take a heavy bottom pan or pressure cooker. Place a plate inside. close the container. Preheat in low flame for 10 minutes.
Add in milk into a saucepan. Add in butter and ghee. Stir until it melts. Bring the milk to boil. Switch off the flame and set it aside.
Take Wheat flour, Baking soda, Baking Powder, Milk powder and Corn Powder. Sift them in order to remove any lumps. Mix the powder using a whisk. Set it aside.
Add eggs into into a bowl. Beat the eggs until they are mixed.
Add in powdered sugar and beat them until the sugar dissolves completely.
Add in vanilla extract and beat until the egg gets creamy.
Add in the mixed flour spoon by spoon and mix gently.
Add in the milk little by little and mix gently.
The cake batter must not be too thick or thin. If needed add warm water and adjust the consistency.
Grease a cake tin. Add in the cake batter. Tap the cake tin so the batter settles down completely.
Place the cake tin into the preheated pan or cooker. Close the container.
Cook for 10 minutes in medium flame and in low flame for 40 minutes.
If a skewer inserted into the cake comes out clean then the cake is done.
Take the cake out and leave in the kitchen counter and allow it to cool down.
Using a knife release the edges of a cake. Invert the cake tin. Slice the cake and enjoy.
Notes
Sifting the mixture is to remove any lumps.
Milk must be added little by little and mixed to avoid lump formation.
This cake can also be baked in oven. Bake for 40 minutes at 180 deg C.