Step 1

Slice the eggplant into 1/3 inch thick slices and arrange in a single layer. Sprinkle with 1/4 teaspoon of the salt and let sit 30 minutes, then blot dry with a kitchen rag.

Step 2

In a shallow bowl, whisk together the almond flour, protein powder, Parmesan, garlic powder, paprika, remaining salt, pepper, and cayenne.

Step 3

In another shallow bowl, whisk the egg with the water until well combined.

Step 4

Dip each slice of eggplant into the egg, shaking off the excess, then dredge in the almond flour mixture and shake off the excess.

Step 5

Preheat the air fryer to 360ºF and spray the air fryer rack(s) with the oil. Arrange the eggplant slices in one layer. You may need to work in batches, depending on the size of your air fryer.

Step 6

Lightly spray the tops of the slices with more avocado oil spray. Air fry for 12 to 14 minutes, flipping once during cooking, until the coating is browned and crisp.