Sponge cake

In the weekend I made a sponge cake. It was my first sponge cake that I have made. My sister Mikayla  said that it is really hard but I made it. Mikayla got in to it before I could get a good photo. 

Recipe

3 eggs

pinch of salt 

3/4 cup caster sugar

1 cup plain flour 

1 teaspoon baking powder

50 g butter, melted

Beat eggs and salt. Add sugar and beat until thick. Sift flour and baking powder. together. Fold in butter. Put it in a cake tin. Bake at 190c for 20 to 30 minutes.