Take the butter and sugar and cream it. Add water
to it. Add 3 1/2 cups all-purpose flour, baking
powder and salt and mix well.
Fold the creamed batter and mix vanilla extract to it.
Now stir properly.
Take a separate bowl and beat egg whites till it turns
stiff and add this to the creamy mixture prepared above and fold well.
Take a well-greased floured lamb mold and put the batter
Now bake the cake for about 45 minutes at a temperature
of 350 ° F.