Cool How To Make A Simple Chocolate Sponge Cake References. Stir eggs, 1 at a time,. Web preheat the oven to gas 4, 180°c, fan 160°c.

Grease 2 x 9” sandwich tins and line the bases. For a stand mixer, this. Grease and line 2 x 20cm (8in) cake tins and set aside.