Air Fryer Parmesan Roasted Cauliflower is a simple and tasty way to enjoy this humble veggie. With crispy edges thanks to the air fryer and a nice cheesy crunch from the parmesan, it’s a great side dish or snack that feels a bit special without much effort.
I love how quick this recipe comes together—just toss cauliflower florets with a little oil, parmesan, and your favorite seasonings, then let the air fryer do its magic. The result is cauliflower that’s tender inside and nicely browned on the outside, with that cheesy flavor making it extra delicious. It’s one of those easy dishes I always keep in my weeknight rotation because it feels like a treat but is so good for you.
My favorite way to serve it is right out of the air fryer, sprinkled with a little fresh parsley or a squeeze of lemon for brightness. It’s perfect alongside grilled chicken, pasta, or even just on its own as a crunchy snack. Whenever I make this, everyone asks for seconds, which is always a great sign in my book!
Key Ingredients & Substitutions
Cauliflower: Fresh cauliflower florets give the best texture. Try to choose firm heads without dark spots. You can also use pre-cut florets from the store to save prep time.
Parmesan Cheese: Parmesan adds a crispy, cheesy coating. If you want a dairy-free option, try nutritional yeast or a vegan parmesan substitute for similar flavor.
Olive Oil: Olive oil helps the cauliflower crisp up nicely in the air fryer. Avocado oil or any neutral oil works well too, especially if you want a milder taste.
Garlic Powder & Paprika: These bring extra flavor and a little warmth. Smoked paprika adds a subtle smoky note, but regular paprika or chili powder can work depending on your taste.
How Can I Get My Cauliflower Crispy and Not Soggy in the Air Fryer?
Getting crispy cauliflower is all about even coating and air circulation:
- Make sure the florets are dry before tossing with oil and seasonings. Moisture causes sogginess.
- Toss cauliflower well so each piece has a thin, even layer of oil and cheese.
- Arrange florets in a single layer in the air fryer basket. Crowding slows crisping.
- Shake the basket halfway through cooking to brown all sides evenly.
- Cooking at 375°F (190°C) gives a nice balance of tenderness and crisp edges.
These tips help create cauliflower that’s browned and crunchy on the outside, yet soft inside—perfect every time!
Equipment You’ll Need
- Air fryer – This makes the cauliflower crispy quickly without extra oil.
- Large mixing bowl – Handy for tossing the cauliflower with oil and seasonings evenly.
- Measuring spoons and cup – For accurate measurement of ingredients like Parmesan and spices.
- Spatula or tongs – To carefully shake or turn the cauliflower during cooking for even browning.
Flavor Variations & Add-Ins
- Use shredded mozzarella or cheddar instead of Parmesan for a different cheesy flavor.
- Add a pinch of cayenne pepper or chili flakes for some heat.
- Mix in cooked bacon bits or chopped sun-dried tomatoes for extra flavor and texture.
- Sprinkle with lemon zest or a drizzle of balsamic vinegar after cooking for a fresh twist.
Air Fryer Parmesan Roasted Cauliflower
Ingredients You’ll Need:
- 1 medium head of cauliflower, cut into florets (about 4 cups)
- 2 tablespoons olive oil
- 1/3 cup grated Parmesan cheese
- 1 teaspoon garlic powder
- 1/2 teaspoon paprika (optional for a subtle smoky flavor)
- Salt and freshly ground black pepper, to taste
- 2 tablespoons fresh parsley, chopped (for garnish)
- Lemon wedges (optional, for serving)
How Much Time Will You Need?
This recipe takes about 10 minutes to prepare and 12 to 15 minutes to cook in the air fryer. Overall, you’ll be enjoying your golden, crispy cauliflower in roughly 25 minutes—quick and easy!
Step-by-Step Instructions:
1. Preheat the Air Fryer:
Start by preheating your air fryer to 375°F (190°C). This will take around 5 minutes and ensures your cauliflower cooks evenly and crisps up nicely.
2. Prepare the Cauliflower:
In a large bowl, toss the cauliflower florets with olive oil until they are well coated. Then sprinkle the Parmesan cheese, garlic powder, paprika (if you like), salt, and pepper over the cauliflower. Toss everything again so each piece is covered evenly with the seasoning and cheese.
3. Air Fry the Cauliflower:
Place the seasoned cauliflower in the air fryer basket in a single layer. It’s okay to cook in batches if needed—crowding can prevent crisping. Cook the cauliflower for 12 to 15 minutes, shaking the basket or stirring halfway through so all sides get golden and crispy.
4. Serve and Garnish:
Once cooked, transfer the cauliflower to a serving plate. Sprinkle with fresh parsley for a pop of color and fresh flavor. Add lemon wedges on the side if you want a bright, zesty touch. Enjoy immediately while the cauliflower is warm and crispy!
Can I Use Frozen Cauliflower for This Recipe?
Yes! Just make sure to thaw and pat the cauliflower dry thoroughly before tossing with oil and seasonings. This helps prevent sogginess and ensures better crisping in the air fryer.
Can I Make This Ahead of Time?
You can prepare and season the cauliflower in advance, then refrigerate it for up to 24 hours. When ready, air fry as directed—cooking time may be a minute or two longer if the cauliflower is chilled.
How Do I Store Leftovers?
Store any leftover roasted cauliflower in an airtight container in the fridge for up to 3 days. Reheat in the air fryer or oven to crisp it back up before serving.
Can I Use Other Cheeses Instead of Parmesan?
Absolutely! Try mozzarella or cheddar for a different cheesy flavor, or nutritional yeast if you want a dairy-free option. Just keep in mind the texture and melting properties will vary.