Passover Sponge Cake Without Potato Starch. Sift together the matza cake meal and potato starch. Preheat the oven to 350°f (180°c).
Put lightly in sponge cake pan. There are passover sponge cake recipes that do. O 3/4 cup potato starch.
Preheat the oven to 350°f (180°c).
Oil, egg yolks, bananas, lemon zest. In a bowl, beat egg whites until stiff but not dry, then refrigerate. Place egg yolks into a large mixing bowl and beat with an electric mixer on medium speed until light, about 3 minutes. Add eggs, oil, and black coffee or water.