Ingredient ! 5 ounces good quality, dark, semi-sweet cooking chocolate. half cup very soft unsalted butter. half cup sugar. 3 eggs, separated and at room temperature. three by four cup almond meal. half cup cake flour.
Preparation ! Begin by Seperating the eggs, placing the whites in a spotless mixing bowl. Leave them out at room temperature for 30 minutes. Prepare a small (8 inch) cake pan by greasing and then lining it with baking paper to insure a good release. Preheat oven to 350°Fahrenheit (180°Celsius). Using a double boiler arrangement, melt the chocolate over simmering water.
In a mixing bowl, cream the butter and sugar together with a wooden spoon until well combined and fluffy. Beat the egg yolks into the butter and sugar, then stir in the almond meal, the flour and the melted chocolate until everything is well combined.
Using a stand or hand mixer, beat the egg whites until stiff peaks form. Stir one by four of the beaten egg whites into the cake batter to lighten it up some, then carefully fold the rest into the batter. Fold them in just enough to get a homogenous batter.
Scrape and push the batter evenly into the prepared pan and bake for 20 minutes. Remove from oven and let cool for 10 minutes,