Spiced Waffles With Caramelized Apples

Ingredients

• 2/3 cup plus 3 tablespoons all purpose flour
• 6 tablespoons sugar
• 2 tablespoons whole wheat flour
• 1 1/2 teaspoons baking powder
• 1 1/4 teaspoons ground ginger
• 1/2 teaspoon ground cinnamon
• 1/4 teaspoon baking soda
• 1/8 teaspoon salt
• 1/8 teaspoon ground coriander
• 1/8 teaspoon ground nutmeg
• large pinch of ground cloves
• large pinch of ground white pepper
• 3/4 cup buttermilk
• 2 tablespoons honey
• 1 large egg, separated
• 1/2 teaspoon grated orange peel
• 2 tablespoons (1/4 stick) unsalted butter, melted
• nonstick vegetable oil spray
• vanilla ice cream
• caramelized apples