1/3 to 1/2 cup Nutella
Cocoa powder or melted chocolate
1 cup heavy cream, whipped
Amaretto cookies, lightly crushed

Mix Nutella with melted chocolate or cocoa powder. Taste and adjust flavors and texture. Fold whipped cream into hazelnut mixture. Either layer mousse with alternating layer of crushed amaretto cookies or spoon mousse into a glass and garnish with crushed amaretto cookies.