Bake this irresistible Chocolate Sponge Cake at home. Made with castor sugar, butter, flour and eggs. Easy step-by-step instructions included.
This Chocolate Sponge Cake relies on simple, everyday ingredients such as oz(s) castor sugar, oz(s) soft butter unsalted, oz(s) self-raising flour and whole eggs. It comes together quickly and makes 4 servings, at about 1676 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Chocolate Sponge Cake delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.
Updated Jun 30, 2026