This classic summer treat is filled with ripe, fragrant strawberries. To ensure a perfect sponge, have all the ingredients at room temperature. Eat this cake on the day it is made.
Preheat the oven to 190°C/375°F/Gas 5. Grease a round 20cm/8in cake tin (pan). Dust the tin with 10ml/2 tsp caster sugar and flour combined. Tap out the excess.
Put the eggs and sugar into a bowl and use an electric whisk at high speed until the mixtur