German Hazelnut Waffles With Blackberry Cream

Ingredients:
- 9 tablespoons unsalted butter
- 12 cup sugar
- 1 ounce vanilla sugar
- 4 eggs
- 23 cup flour
- 12 cup cornstarch
- 2 teaspoons baking powder
- 4 ounces heavy cream
- 34 cup finely ground hazelnuts
- 23 lb cream cheese
- 8 tablespoons blackberry jam
- 2 tablespoons confectioners' sugar
- 13 lb blackberry
- confectioners' sugar, for dusting

Directions:
- With an electric mixer, beat the melted butter with the sugar, vanilla sugar and eggs until fluffy.
- In a separate bowl, combine flour, corn starch and baking powder.
- Add the dry ingredients and the cream gradually to the butter-egg-sugar mixture.
- Fold in the ground hazelnuts.
- Prepare waffles in preheated waffle maker.
- Combine the cream cheese, confectioners' sugar and blackberry jam until smooth.
- Serve the waffles with the cream and fresh blackberries.
- Dust with confectioners' sugar.