Pan Di Spagna Italian Sponge Cake Recipes

Steps:

• Place egg yolks and sugar in a mixing bowl and beat until lemon colored.
• Add vanilla and lemon rind (if using it).
• Beat egg whites until stiff but not dry and then fold into the egg yolk mixture.
• Sift the flour in a separate bowl and slowly incorporate it into the egg mixture with a mixing spoon.
• Butter and flour a 18inch square (or a 9 x 13 x 3, or a 11 x 17 x 2inch half-sheet) cake pan**.
• Pour cake batter into prepared pan and bake at 375°F for 40 minutes, or until toothpick inserted in center comes out clean.
• Remove cake from oven and turn out (of pan) onto a cake rack to cool.
• When completely cool, cake may be sliced horizontally to form 2 or 3 thin layers.
• Cake can be tightly wrapped and frozen (up to 3 weeks) for future use.
• **Please check your oven size, to make sure pan will fit properly.

Steps:

• Butter and line with parchment paper a 9-or 10-inch round cake pan that is 2 inches deep.
• In a medium mixing bowl, whisk the yolks with the vanilla. Whisk in half the sugar and continue to beat until very light and frothy, about 5 minutes, either by hand, with a hand mixer set at medium speed, or in a heavy-duty mixer fitted with the whip.
• Combine the flour and cornstarch and sift once to aerate.
• In a clean, dry bowl, beat the egg whites with the salt until they hold a very soft peak, either by hand, with a hand mixer set at medium speed, or in a heavy-duty mixer fitted with the whip. Beating faster, add the remaining sugar in a very slow stream, beating until the egg whites hold a firm peak.
• Fold the yolk mixture into the whites with a rubber spatula. Sift the flour and cornstarch over the eggs in 3 additions, folding them in gradually. Do not overmix the batter.
• Pour the batter into the prepared pan and smooth the top. Bake at 350 degrees for 30 to 40 minutes, until it is well risen and feels firm when pressed gently with the palm of your hand.
• Immediately loosen the layer from the side of the pan with a small knife or spatula. Invert the layer onto a rack and leave the paper stuck to it. Turn the layer right side up and cool it on a rack.
• Unless you are going to use the layer within a few hours, double-wrap tightly in plastic and keep in the refrigerator up to 5 days, or freeze.

Steps:

• Preheat the oven to 350°F (180°C). Lightly butter and flour one or two 9- or 10-inch (23- to 25-centimeter) springform cake pans.
• Combine the whole eggs and sugar in a stand mixer and beat on high speed for 15 minutes, until the mixture quadruples in volume.
• Add the egg yolks and beat on high speed for 5 minutes. The mixture should be thick enough to write with. Sift the flour and potato starch gradually into the egg-sugar mixture, incorporating a little at a time, mixing each inclusion of flour delicately with a spatula, scooping from the bottom up, so you do not deflate the eggs. Mix in the vanilla and lemon zest until just blended, then divide the batter between the prepared pans.
• Bake for about 30 minutes, until light golden and a toothpick inserted in the center of the cake comes out clean. Do not overbake. It will dry and set as it cools.
• Turn out onto a wire rack and let cool to room temperature.