Preheat air fryer to 400°F (200°C).
Slice chicken breast into strips and season with sea salt, black pepper, and smoked paprika.
Dredge chicken in almond flour until evenly coated, then mist with avocado oil.
Air fry chicken for 10-12 minutes, flipping halfway, until golden and cooked through.
In a bowl, whisk oat flour, Greek yogurt, baking powder, and water until a thick batter forms.
Pour batter into a preheated waffle iron and cook until the exterior is crisp and steam stops rising.
Place the waffle on a plate, top with crispy chicken, and finish with a drizzle of maple syrup.