Ingredients

12 ounces toasted hazelnuts
2 teaspoons baking powder
6 egg yolks
10 tablespoons sugar
6 egg whites
1 pint heavy whipping cream
1/8 cup chopped hazelnuts, for garnish

Directions

To toast hazelnuts:

  1. Preheat oven to 350° Fahrenheit.
  2. Layer hazelnuts in one layer in baking pan. Toast on the middle rack of oven for 10 to 15 minutes. Hazelnuts should be lightly browned and skins blistered.
  3. Wrap the nuts in a towel while still warm to steam for 1 minute. remove loose skins by rubbing nuts in the towel. Cool completely.

To make cake:

  1. Preheat the oven to 325 degrees Fahrenheit.
  2. Grease and flour a 9-inch springform pan. In a grinder, crush toasted hazelnuts until very fine. Toss hazelnuts with baking powder. Set aside.
  3. Beat egg yolks and sugar until a light yellow color. Add the ground hazelnut mixture.
  4. Whisk egg whites until stiff using a clean bowl. Gently blend in 1/3 of the egg whites into the yolk mixture.  Blend in the remaining egg whites until well mixed.
  5. Transfer mixture into springform pan. Bake for 60 to 75 minutes. Cake should spring back when touched lightly. Cool on wire rack.
  6. Slice cake horizontally into 3 layers. With electric mixer, whip cream until stiff peaks form; layer whipped cream between layers, across the top and sides of cake. Top with chopped hazelnuts.

Makes 1 9-inch 3-layer cake.