Preheat your air fryer to 375°F and lightly coat the basket with the avocado oil.
Pat the chicken sausages completely dry with a paper towel and insert a sturdy wooden skewer into the end of each one.
In a shallow bowl, whisk together 0.25 cup of the Greek yogurt and the egg whites until smooth.
Stir in the cornmeal, almond flour, baking powder, sea salt, and garlic powder to create a thick and sticky batter.
Dip each sausage into the batter, using a spoon to help coat all sides evenly until the sausage is fully covered.
Place the sausages in the air fryer basket, ensuring they do not touch, and cook for 10-12 minutes while turning halfway through.
Whisk the remaining 0.25 cup of Greek yogurt with the honey and yellow mustard in a small bowl to create the dipping sauce.
Serve the hot corn dogs immediately alongside the chilled honey mustard sauce for a protein-packed meal.