Preheat your air fryer to 400°F and lightly brush the basket with avocado oil to prevent sticking.
Slice the chicken breast into even strips and season them thoroughly with sea salt, black pepper, garlic powder, and paprika.
Place the buttermilk in a small bowl and combine the almond flour and panko breadcrumbs in a separate shallow dish.
Dip each chicken strip into the buttermilk, letting the excess drip off, then dredge in the almond-panko mixture until fully coated.
Arrange the chicken in the air fryer basket in a single layer and cook for 10-12 minutes, flipping halfway through, until the exterior is golden-brown and the internal temperature reaches 165°F.
While the chicken is finishing, toast the whole grain waffle until it is warm and slightly crisp on the edges.
Plate the waffle, top with the crispy chicken strips, and finish with a drizzle of pure maple syrup.