If you’re on the hunt for a vibrant, flavorful, and incredibly easy side dish, look no further than this Air Fryer Mixed Vegetables with Lemon and Parmesan Recipe. It perfectly combines crisp-tender veggies roasted to golden perfection with a zesty pop of fresh lemon and a cozy sprinkle of Parmesan. This delightful recipe brings out the natural sweetness and earthiness of each vegetable, making it a crowd-pleaser at any meal while keeping things light, colorful, and downright tasty.

Ingredients You’ll Need
Gathering a handful of simple, fresh ingredients is all it takes to create this sensational dish. Each component plays its part in delivering a balance of textures and flavors, from the juicy crunch of bell peppers to the savory depth of cremini mushrooms and the bright zing of lemon juice.
- Zucchini or yellow squash: Cut into ½-inch half-moons, they add moist softness and subtle sweetness.
- Red bell pepper: Chopped into 1-inch pieces, it brings vibrant color and a mild sweetness.
- Cremini mushrooms: Quartered, these give an earthy, meaty bite that enhances umami.
- Small red onion: Chopped into 1-inch pieces, it adds a touch of sharpness and caramelizes beautifully.
- Carrot: Thinly sliced, it offers a satisfying crunch and natural sweetness.
- Small broccoli florets: Heaping cup adds a fresh, slightly bitter green bite that balances the dish.
- Small cauliflower florets: Also a heaping cup, contributing a mild, creamy texture when roasted.
- Extra-virgin olive oil: Three tablespoons for coating the veggies and helping the seasonings adhere perfectly.
- Italian seasoning: One teaspoon delivers a fragrant herb blend that ties all the flavors together.
- Garlic powder: Half a teaspoon to subtly enhance the savory profile without overpowering.
- Sea salt: Half a teaspoon for seasoning, bringing out the natural flavors of the vegetables.
- Freshly ground black pepper: To taste, adding a gentle heat and depth.
- Lemon wedge: For squeezing over the finished dish, brightening the roasted vegetables with citrusy freshness.
- Optional toppings – grated Parmesan cheese and fresh parsley: Parmesan adds a nutty, salty finish, while parsley lends a burst of herbal freshness.
How to Make Air Fryer Mixed Vegetables with Lemon and Parmesan Recipe
Step 1: Preheat Your Air Fryer
Begin by setting your air fryer to 375°F (190°C). Preheating is key to achieving that perfect crispy exterior on your vegetables while keeping the insides tender and juicy.
Step 2: Prepare the Vegetables
Chop the zucchini or yellow squash into half-inch half-moons, the red bell pepper into chunky pieces, quarter the cremini mushrooms, roughly chop the red onion, slice the carrot thinly, and break the broccoli and cauliflower into small florets. This variety of cuts ensures each veggie cooks evenly and displays its unique texture.
Step 3: Season the Veggies
In a large bowl, toss all your chopped veggies with extra-virgin olive oil, Italian seasoning, garlic powder, sea salt, and freshly ground black pepper. This step infuses each piece with a harmonious blend of flavors, coating them evenly for roasting magic.
Step 4: Arrange and Air Fry
Place the vegetables in a single layer inside the air fryer basket, taking care not to overcrowd for even roasting. Depending on your air fryer size, you may need to cook the veggies in batches. This ensures they get that beautiful golden color and crisp edges without steaming.
Step 5: Cook Until Tender and Golden
Air fry the vegetables for 10 to 15 minutes, shaking the basket halfway through. This little shake-up helps each piece brown evenly and develop that irresistible caramelized flavor that makes you want to eat these veggies by the handful.
Step 6: Finish and Garnish
Once cooked, transfer the vegetables to a serving dish. Immediately squeeze fresh lemon juice over the top to brighten the dish and add a zesty contrast to the rich, roasted flavors. If you like, sprinkle some grated Parmesan cheese and fresh parsley for an extra indulgent and fragrant touch.
How to Serve Air Fryer Mixed Vegetables with Lemon and Parmesan Recipe

Garnishes
Adding freshly grated Parmesan cheese right before serving elevates the dish with savory richness that melts slightly over the warm vegetables. A handful of chopped fresh parsley lends a vibrant, herbaceous note, making the plate look as fresh as it tastes.
Side Dishes
This dish shines alongside grilled chicken, seared fish, or even a juicy steak. It also works wonderfully as a colorful, healthy complement to pasta or grain bowls. The citrus and Parmesan balance meatier meal components, keeping the plate lively and well-rounded.
Creative Ways to Present
For a fun presentation, try layering these colorful veggies over creamy polenta or a bed of fluffy quinoa. You can also stuff them into warm pita pockets with a dollop of hummus for a quick and delicious lunch. The versatility of the Air Fryer Mixed Vegetables with Lemon and Parmesan Recipe makes it easy to customize and impress.
Make Ahead and Storage
Storing Leftovers
Store any leftover vegetables in an airtight container in the refrigerator. They will stay fresh for up to three days, making them perfect for quick meals or snacks during a busy week.
Freezing
While you can freeze these roasted veggies, keep in mind their texture might change slightly once thawed. If freezing, spread them on a baking sheet first to flash freeze individually, then transfer to a freezer bag. Use within two months for the best flavor.
Reheating
To reheat, use your air fryer or oven to bring the veggies back to life with a crisp finish. Avoid microwaving if you want to maintain the lovely roasted texture and slight crunch you fell in love with.
FAQs
Can I use frozen vegetables for this Air Fryer Mixed Vegetables with Lemon and Parmesan Recipe?
Fresh vegetables are preferred because they hold their texture better when air fried, but if you use frozen veggies, make sure to thaw and pat them dry to avoid excess moisture that can lead to sogginess. You may also need to adjust cooking time.
Is it necessary to use Parmesan cheese?
Parmesan cheese adds a wonderful savory depth to this recipe, but if you’re dairy-free or prefer to skip it, fresh herbs like basil or oregano provide a fantastic alternative flavor boost.
Can I mix different vegetables in this recipe?
Absolutely! The recipe is very flexible. Feel free to include other favorites like asparagus, Brussels sprouts, or green beans, just be mindful of adjusting cooking times based on the density of the vegetables.
What if I don’t have Italian seasoning?
No worries! You can create your own blend using dried basil, oregano, thyme, and rosemary. This will keep that herbaceous character essential to the flavor without needing store-bought seasoning.
How can I make this recipe more kid-friendly?
Keep the vegetable cuts small and manageable, and consider reducing garlic powder slightly. Serving the veggies with a side of melted cheese or a favorite dip can also encourage kids to enjoy this colorful, healthy side.
Final Thoughts
I cannot recommend this Air Fryer Mixed Vegetables with Lemon and Parmesan Recipe enough for anyone craving an easy, nutritious, and absolutely flavorful dish. The way the air fryer crisps the veggies while keeping them tender, then brightening everything with lemon and Parmesan, is pure magic. Give it a try and watch your simple vegetable side become the star of the table!
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Air Fryer Mixed Vegetables with Lemon and Parmesan Recipe
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Side Dish
- Method: Air Frying
- Cuisine: American
- Diet: Vegetarian
Description
A vibrant and healthy recipe for air-fried mixed vegetables, featuring zucchini, bell pepper, mushrooms, onion, carrot, broccoli, and cauliflower seasoned with Italian herbs and garlic powder, then crisped to perfection in the air fryer. This easy, quick dish makes a perfect side or light meal option with an optional touch of Parmesan and fresh parsley for extra flavor.
Ingredients
Vegetables
- 1 zucchini or yellow squash, cut into ½-inch half-moons
- 1 red bell pepper, chopped into 1-inch pieces
- 4 ounces cremini mushrooms, quartered
- 1 small red onion, chopped into 1-inch pieces
- 1 carrot, thinly sliced
- 1 heaping cup small broccoli florets
- 1 heaping cup small cauliflower florets
Seasonings & Oil
- 3 tablespoons extra-virgin olive oil
- 1 teaspoon Italian seasoning
- ½ teaspoon garlic powder
- ½ teaspoon sea salt
- Freshly ground black pepper, to taste
Optional Garnishes
- Lemon wedge, for squeezing
- Grated Parmesan cheese
- Fresh parsley
Instructions
- Preheat the Air Fryer: Set your air fryer to 375°F (190°C) to warm up while you prepare your vegetables, ensuring it is ready to cook as soon as the veggies are seasoned.
- Prepare the Vegetables: Wash and chop all vegetables: slice the zucchini or yellow squash into half-moons about ½-inch thick, chop the red bell pepper into 1-inch pieces, quarter the cremini mushrooms, chop the red onion into 1-inch chunks, thinly slice the carrot, and cut the broccoli and cauliflower into small florets.
- Season the Vegetables: In a large mixing bowl, toss all the chopped vegetables with the extra-virgin olive oil, Italian seasoning, garlic powder, sea salt, and freshly ground black pepper until they are evenly coated with the oil and seasonings.
- Arrange for Air Frying: Place the seasoned vegetables in a single layer inside the air fryer basket. Cook in batches if necessary to avoid overcrowding, which will ensure even cooking and crispness.
- Air Fry the Vegetables: Cook the vegetables at 375°F (190°C) for 10-15 minutes. Shake the basket halfway through cooking to turn the vegetables and promote even browning and tenderness.
- Serve and Garnish: Once cooked, transfer the vegetables to a serving dish. Squeeze a fresh lemon wedge over the top to add brightness, and optionally garnish with grated Parmesan cheese and fresh parsley for added flavor and color.
Notes
- Cooking times may vary slightly depending on your air fryer model and the size of vegetable pieces.
- Mixing different vegetables with varying moisture content ensures a delightful texture contrast.
- Feel free to swap or add your favorite vegetables like asparagus, Brussels sprouts, or sweet potatoes.
- For a vegan option, omit the Parmesan cheese garnish or use a plant-based alternative.
- Serve immediately for the best texture and flavor, as air-fried vegetables may lose crispness if left to sit too long.

