Beat them on medium speed until cloud texture appears .
3
For dry mixture take another bowl and put white flour, baking powder & baking soda.
4
Sieve the dry mixture and by help of cutting method slowly slowly mix the dry mixture with wet mixture.afterwards add melted butter & melted dark chocolate & rum.
5
Mix them again.
6
Now grease the baking dish with oil .
7
Place the parchment paper .
8
Put the cake mixture and tap so that bubbles settle down .
9
Preheat for 5-7 mins afterwards, bake it for 25 mins on 180 degrees.