Bake this irresistible Japanese Soft Sponge Cake at home. Made with Flour, starch, Eggs and Sugar. Easy step-by-step instructions included.
This Japanese Soft Sponge Cake relies on simple, everyday ingredients such as to 50 grams flour, to 80 grams wheat starch, eggs and grams sugar. It comes together quickly and makes 4 servings, at about 3682 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 Japanese Soft 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