Sponge Cake (with butter)

Ingredients: -

250 grams or 11/2 cup softened butter
Egg whites of four eggs
1 cup powdered sugar
1 teaspoon vanilla essence
2 cups all purpose flour
2 teaspoons baking powder

Preparation Process: -

Beat butter till it gets soft and creamy. Add sugar and essence in it and keep on beating. Beat Egg whites in a separate bowl till they get stiff. Add them in the butter mixture. Sift the flour and baking powder together and add in the butter mixture spoon by spoon and beat slowly.

Grease the 9 inches pan with butter and line it with butter paper. Pour the mixture and bake it in preheated oven at 200 degress centigrade for 20 to 30 minutes.