Prepare the carrots: Wash and peel the carrots, then cut them into evenly sized sticks or thick rounds. Keeping the pieces similar in size helps them cook evenly in the air fryer and prevents some pieces from burning while others stay undercooked.
Season the carrots: Place the cut carrots in a large mixing bowl. Drizzle with olive oil and honey (or maple syrup), making sure the carrots are lightly coated. Sprinkle in garlic powder, smoked paprika, salt, and black pepper. Toss well using a spoon or your hands until every carrot piece is evenly seasoned and glossy.
Preheat the air fryer: Preheat your air fryer to 380°F (195°C) for about 3 minutes. Preheating ensures the carrots start roasting immediately, helping them develop a lightly caramelized exterior.
Air fry the carrots: Arrange the carrots in a single layer in the air fryer basket. Avoid overcrowding, as this can cause steaming instead of roasting. Cook for 12–15 minutes, shaking the basket halfway through to ensure even browning on all sides.
Check for doneness: The carrots should be tender when pierced with a fork and lightly browned on the edges. If you prefer extra caramelization, air fry for an additional 2–3 minutes, checking closely to prevent burning.
Finish and serve: Transfer the hot carrots to a serving dish. Taste and adjust seasoning if needed. Garnish with freshly chopped parsley or thyme for a pop of color and freshness. Serve immediately as a simple, flavorful side dish that pairs well with chicken, fish, or roasted meats.