3 eggs
3 oz sugar
Whisked together until almost white in colour - increases in volume as well
Gentle stir in 3oz SR Flour and a teaspoon of Baking Powder
Pour into 2 prepared tins (grease then sprinkle flour & sugar in - cover all the surfaces then tip out)
Hot oven for about 12-15 minutes (If I remember right)
It is a whisked sponge - often a swill roll recipe is similar