Preheat the air fryer to 350°F/175°C for 5 minutes.
In a bowl, mix together to evenly coat the brussels sprouts with olive oil, salt, pepper, and cayenne pepper.
Place the prepared brussels sprouts in the air fryer basket and cook for 10-15 minutes. Halfway through cooking, open drawer and stir contents and mix in the sliced apple, dried cranberries, and chopped pecans. Continue roasting until sprouts and apples reach desired crispiness.
Remove from the air fryer basket and transfer to a serving platter. Drizzle with red wine vinaigrette. Serve immediately.