Prepare Vegetables:
Wash and cut the vegetables into evenly-sized pieces to ensure uniform cooking.
Season Vegetables:
In a mixing bowl, toss the vegetables with olive oil, garlic powder, paprika, salt, and pepper until well coated.
Preheat Air Fryer:
Preheat your air fryer to 375°F (190°C) for 3-5 minutes.
Air Fry Vegetables:
Place the vegetables in a single layer in the air fryer basket. Cook for 10-15 minutes, shaking the basket halfway through to ensure even cooking. Adjust cooking time based on the size and type of vegetables.
Check for Doneness:
Vegetables should be tender with crispy, golden edges. Add a few extra minutes if needed for your desired level of crispiness.
Serve:
Transfer to a serving dish and garnish with grated Parmesan or a squeeze of lemon juice, if desired. Serve immediately.