These air fryer roasted veggies are the easiest side I make at home. They pair with almost anything, and the air fryer browns them perfectly without constant attention.
Air fryer roasted vegetables have become my go-to side dish for most meals. They use minimal oil, require almost no babysitting, and develop a delicious roasted, slightly charred flavour that keeps everyone coming back for more. The method below is flexible — use the vegetables you have on hand and adjust times slightly to suit your air fryer and texture preference.
Ingredients for Air Fryer Veggies
Vegetables: Baby corn, carrots, broccoli florets, beans, zucchini, and onion (or any mix you prefer)
Seasoning: Salt and crushed pepper
Dijon mustard: Adds a subtle tang and depth. You can substitute a regional mustard or paste if you like.
Oil: Olive oil or a neutral cooking oil
Water: A couple of tablespoons added to the outer basket to help keep the vegetables moist while roasting
Jump to section: Air fryer roasted veggies
- Ingredients for Air Fryer Veggies
- Frequently Asked Questions
- Top Tips
- Storage Tips
- Serving Ideas
- Customisation Ideas
- Did You Know?
- Recipe: Ingredients, Instructions and Notes
Frequently Asked Questions
Root vegetables like potatoes, carrots and sweet potatoes do very well — they hold shape and caramelise. Other great options are broccoli, cauliflower, bell peppers, zucchini, beans and onions. Aim to group vegetables with similar cooking times so everything finishes evenly.
Fresh vegetables are recommended because frozen vegetables release water as they thaw, which can prevent crisping. If you only have frozen, thaw completely and pat dry before tossing with oil and seasoning.
Common reasons are too little oil, overcrowding the basket, or not preheating the air fryer. Vegetables need space for hot air to circulate, a thin oil coating to aid browning, and a preheated air fryer to start crisping immediately.
You don’t have to flip each piece, but giving the basket a gentle shake or tossing the vegetables halfway through helps them cook evenly.
Top Tips
- Cut vegetables into large pieces. They shrink while roasting. Thick batons about 1.5 inches long hold up well; very small pieces can dry out.
- Stagger vegetables by cooking time. Harder vegetables like carrots and baby corn go in first. Add quicker-cooking items such as broccoli, beans, zucchini and onions later so everything finishes together.
- Line the basket with parchment paper. This helps trap juices and prevents excessive drying while making cleanup easier.
- Add a little water to the outer basket. Two tablespoons create light steam to keep interiors moist while the air fryer crisps the outside.
Storage Tips
- Refrigerator: Store in an airtight container for up to 3 days. Flavour holds up but texture will soften over time.
- Freezing: Not recommended — roasted vegetables often lose texture and become mushy after freezing and thawing.
- Reheating: Reheat in the air fryer at 200°C (around 390°F) for 3–4 minutes to restore some crispness. The oven also works but takes longer. Avoid the microwave if you want them crisp.
Serving Ideas
These air fryer vegetables are a versatile side that complements many mains and dishes. Ideas:
- With a rich, spicy roast: The simple roasted vegetables balance bold, saucy mains.
- With peppery or robust meat dishes: Their restrained seasoning offsets highly spiced or heavily sauced mains.
- In a grain bowl: Serve over quinoa or rice with a spoonful of hummus and a drizzle of olive oil for a healthy lunch.
- In a wrap: Stuff into warm flatbread with hummus and pickled onions for a quick vegetarian meal.
- Mixed into salads: Toss warm roasted vegetables into salads to add texture and warmth.
Customisation Ideas
- Mediterranean twist: After roasting, toss with dried oregano, garlic powder and lemon juice. Add crumbled feta while still hot.
- Indian flavours: Season with chaat masala, amchur and Kashmiri chili powder, then finish with fresh lemon juice for a tangy, spiced version.
- Add protein: Toss in marinated paneer cubes or small chicken pieces with the second batch of vegetables so they cook together.
- Try different vegetables: Sweet potatoes, potatoes, mushrooms, bell peppers and cauliflower roast well — adjust timing accordingly.
Did You Know?
Roasting vegetables at high heat triggers the Maillard reaction, the same chemical process that deepens flavour in roasted meats. Above around 150°C, natural sugars and amino acids react to form new flavour compounds, which is why roasted carrots taste sweeter and roasted broccoli develops a nutty, complex profile. The air fryer enhances this effect by circulating hot air closely around the food, increasing surface contact and promoting browning.
If you haven’t roasted vegetables in the air fryer yet, this method is a great place to start. It’s fast, reliable and useful for weekend meal prep or quick weeknight dinners. Share your results and experiment with different vegetable combinations and seasonings to find your favourite variation.
Recipe: Ingredients and Instructions
Air Fryer Roasted Veggies
A simple, quick way to roast mixed vegetables in the air fryer. Ready in about 40 minutes including prep. Serves 4.
Ingredients
- 2 carrots, peeled and cut into 1.5-inch pieces
- 8 baby corn, cut lengthwise into 4 pieces
- 1 onion, cut into wedges
- 10 beans, halved
- 1 cup broccoli florets
- 1 zucchini, cut into 6–8 lengthwise pieces
- 1/2 teaspoon crushed pepper, divided
- 1/2 teaspoon salt, divided
- 2 teaspoons Dijon mustard (or substitute)
- 3–4 teaspoons olive oil or neutral oil
- 2 tablespoons water
Instructions
- Preheat the air fryer to 200°C (about 400°F). Line the basket with parchment paper if you like.
- In a bowl, combine carrots and baby corn with 1/4 teaspoon crushed pepper, 1/4 teaspoon salt, 1 teaspoon Dijon mustard and 1.5 teaspoons oil. Toss to coat.
- Add 2 tablespoons of water to the outer compartment or drip tray to help prevent drying while roasting.
- Place the carrots and baby corn in the air fryer basket and air fry at 200°C for 12 minutes.
- While they roast, prep the remaining vegetables. In the same bowl, add onion, beans, broccoli and zucchini with the remaining 1/4 teaspoon pepper, 1/4 teaspoon salt, 1 teaspoon mustard and 1.5 teaspoons oil. Toss to combine.
- When the first batch is semi-roasted, pause the air fryer and add the remaining vegetables to the basket. Toss everything together to distribute seasoning.
- Air fry at 180°C (about 350°F) for 12 minutes, or until all vegetables are roasted to your liking. Depending on your machine and preference, you may need an additional 2–4 minutes. Transfer to a plate and serve.
Notes
- Cut vegetables into roughly 1.5-inch batons so they retain texture after roasting.
- Parchment paper can be used to line the basket for easier cleanup; ensure it doesn’t block air flow.
Nutrition (per serving)
Calories: 97 kcal; Carbohydrates: 15 g; Protein: 3 g; Fat: 4 g; Fiber: 4 g. Values are approximate and depend on exact ingredients and serving sizes.
This article was researched and written by Harita Odedra.