Almond - Chocolate Cake with Dulce de Leche Cream

3/4 cup sifted powder sugar

7 tbsp unsalted butter

5 egg yolks

2 tsp chocolate liquor 1/2 tsp vanilla extract

5 egg whites

3/4 cup ground almonds

3 tbsp sifted cake flour For the Dulce de Leche cream

1 13.4 oz can Dulce de Leche "La Lechera" (Nestle)

4 tbsp butter, softened

2 tbsp cocoa powder

2 tbsp chocolate liquor Chocolate Icing

1 cup heavy cream

6 oz semisweet chocolate chips For the decorations chocolate shavings

1/2 cup toasted sliced almonds