Moka Cake

Directions

1. 1
   Preheat the oven to 180C.
2. 2
   Beat the egg whites to stiff peaks with a pinch of salt.
3. 3
   Combine the potato starch with the flour, almond flour and bittersweet cocoa.
4. 4
   Melt the dark chocolate over a double boiler.
5. 5
   Cream the butter with the sugar.
6. 6
   Add the 3 egg yolks, then add the dry ingredients, the melted chocolate, the coffee, and the almond extract.
7. 7
   Use a wooden spoon to fold the beaten egg whites into the mixture.
8. 8
   Bake for approximately 35 minutes or until a toothpick inserted in the center comes out clean.
9. 9
   Cool the cake completely and sprinkle with powdered sugar.