SPONGE CAKE ONE EGG RECIPE
A recipe for making sponge cake one egg – Place in mixing bowl One-half cup sugar, Yolk of one egg, One tablespoon butter. Cream well, then add Three tablespoons water, Two-thirds cup of flour, One teaspoon baking powder, Pinch salt. Beat to mix, then fold in the stiffly beaten white of one egg; bake in …