Sieve the wheat flour,cocoa powder, baking powder and keep it aside

Mix butter and sugar till it becomes creamy. Add condensed milk and vanilla essence to this creamy mixture.

Mix well, add the flour mix little by little and fold it in.Add bit of milk if batter becomes too thick.

Pour this mixture in a greased baking dish and bake for 40 mins in preheated oven at 175°c.

Take the brownie out of the oven.

Put ice-cream on the brownie. It's ready to serve.