Take a large pateela and put a steel stand upside down in it

Grease the cake mold and keep it aside

Beat the egg whites with hand whisk till become double in bowl and creamy in texture

Now add butter and sugar and beat it add one by one egg yolks and beat then add vanilla essence

Add plain flour, baking powder into the bowl

Stir in clock wise direction

Pour ready mixture into mould and put it in preheated pateela bake the cake for 60 minutes in very low flame

Sponge cake is ready to serve with chaaye😋