Preheat the oven to 350F (180C). Grease a 10-inch (26-cm) springform pan and dust it with flour.
Combine the egg yolks, vegetable oil, honey, cognac, and lemon juice and beat with a hand whisk until smooth.
In the bowl of a stand mixer fitted with the whisk attachment, beat the egg whites and granulated sugar ti soft peaks.
Fold the yolk mixture into the beaten egg whites and gradually fold in the flour.
Pour the batter into the springfoarm pan and bake for 35 minutes, or until a toothpick inserted into the center comes out dry. Cool, remove from the pan, and dust with confectioners' sugar (if using).
0 servings