01 -
Slice the eggplants into uniform 1/2-inch rounds. Sprinkle salt evenly on both sides and arrange in a colander. Let rest for 30 minutes to extract excess moisture and bitterness.
02 -
Combine the unsweetened soy milk and apple cider vinegar in a shallow bowl. Stir and allow the mixture to rest for 5 minutes to thicken slightly and develop a tangy profile.
03 -
In a separate bowl, blend gluten-free breadcrumbs, nutritional yeast, garlic powder, onion powder, smoked paprika, and freshly ground black pepper until well combined.
04 -
Rinse the salted eggplant slices thoroughly and pat dry with paper towels to remove moisture. Dip each slice into the vegan 'buttermilk', allowing excess liquid to drip off, then press evenly into the breadcrumb mixture to ensure full coverage on both sides.
05 -
Preheat the air fryer to 375°F (190°C). Lightly brush or spray both sides of each coated eggplant slice with olive oil to promote browning and crispness.
06 -
Place the breaded slices in a single layer within the air fryer basket, avoiding overlap. Air fry for 14 to 16 minutes, flipping halfway through, until the exterior is golden and crisp while the interior remains tender.
07 -
Transfer the air-fried eggplant slices to serving plates. Spoon warmed marinara sauce over the top and garnish with fresh herbs such as basil or parsley if desired. Serve immediately to retain optimal crispness.