Preheat your air fryer to 400°F and grease a mini waffle iron with a light mist of oil.
Slice the chicken breast into thin strips and toss them in a bowl with arrowroot powder, garlic powder, onion powder, smoked paprika, sea salt, and black pepper until evenly coated.
Mist the seasoned chicken strips with avocado oil and air fry for 10-12 minutes, flipping halfway through, until the exterior is golden and crispy.
In a small mixing bowl, whisk together the almond flour, egg white, water, and baking powder until a smooth batter forms.
Pour the batter into the preheated waffle iron and cook for 3-4 minutes until the waffle is firm and the steam has mostly dissipated.
Place the waffle on a plate, top with the crispy chicken strips, and finish with a drizzle of pure maple syrup.