Basic Waffle - Alton Brown

Ingredients

• 1 cup all-purpose flour
• 1 cup whole-wheat flour
• 1/2 teaspoon baking soda
• 1 teaspoon baking powder
• 1 teaspoon salt
• 3 tablespoons sugar
• 3 large eggs, beaten
• 4 tablespoons unsalted butter, melted
• 16 fluid ounces buttermilk, room temperature