Chocolate Hazelnut Biscotti | Domino® Sugar

Ingredients

• 2 1/2 cups All-purpose flour
• 1/2 cup Cocoa powder
• 1 1/2 cups Domino® Golden Sugar
• 1 1/2 teaspoons Baking powder
• 1 teaspoon Salt
• 3 large Eggs, at room temperature
• 2 Egg yolks, at room temperature
• 1/2 cup (1 stick) Unsalted butter, melted
• 1 teaspoon Pure vanilla extract
• 1 cup Hazelnuts, roasted and roughly chopped
• 1 cup White chocolate, melted (optional)