Bake this irresistible Lemon Sponge Cake at home. Made with egg whites, cream of tartar, sugar and egg yolks. Easy step-by-step instructions included.
This Lemon Sponge Cake relies on simple, everyday ingredients such as (5 ml). cream of tartar, (225 ml) sugar, (125 ml) egg yolks (6) and (60 ml) water. It comes together quickly and makes 4 servings, at about 401 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 Lemon 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