Heat up your waffle iron while you prepare the batter. Add all the dry ingredients (first six listed) to a medium size mixing bowl and whisk to combine.Then, add the wet ingredients (all remaining ingredients) and stir until well combined. Then stir in the shredded apple.
Some waffle irons require a little non-stick cooking spray before you begin making your waffles and others don't.Pour about 1/2 to 2/3 cup batter into the waffle iron, cook until done (most irons have a light that goes off when the waffle is done). Repeat until you’ve cooked all the waffles.