Fold them into the batter and let stand for 2. Preheat the oven to 2. Heat and grease a waffle iron.
Pour 1 1/4 cups of the batter into the iron and cook until the waffles are golden, 6 minutes. Transfer the waffles to the oven. Repeat with the remaining batter. Dust the waffles with confectioners' sugar, drizzle with the Belgian Chocolate- Fudge Sauce and serve.