For the strawberry filling ... Grease and line a 23 x 33cm/9in x 13in Swiss roll tin or small roasting tin with greaseproof paper. Beat the eggs, sugar and vanilla in large bowl with an electric ...

Preheat the oven to 180°C (350ºF), Gas Mark 4. Grease a 33cm x 23cm (13in x 9in) Swiss roll tin and line it with nonstick baking paper. First make the cake. Whisk the eggs and sugar together ...