Marinate chicken breasts in dill pickle juice for 30 minutes (optional but recommended for juiciness).
In one bowl, whisk eggs. In another, mix almond flour, parmesan, salt, and pepper.
Dip each chicken breast in the eggs, then coat evenly with the flour mixture.
Preheat the air fryer to 375°F (190°C) and spray the basket with avocado oil.
Place chicken in a single layer in the air fryer, avoiding overlap.
Air fry for 12-15 minutes, flipping halfway, until golden brown and crispy.
Let the chicken rest for a few minutes before serving for the best texture.
Enjoy with your favorite dip or a side of whipped Greek yogurt!