Air Fryer Parmesan Roasted Cauliflower is a simple and tasty way to enjoy this veggie. The cauliflower turns perfectly crispy with a golden parmesan crust that adds just the right amount of cheesy flavor. The air fryer makes it super easy to get that roasted texture without heating up your whole kitchen.
I love this recipe because it comes together quickly, and the parmesan really makes a difference—it gives the cauliflower a little crunch that everyone seems to enjoy. I usually toss it with some garlic powder and a little salt before popping it in the air fryer, which makes the flavor pop even more.
For me, this makes a great side dish for any dinner, especially when I want something light but satisfying. It’s also a fun way to get kids to eat their veggies because the cheesy coating makes it feel special. I like serving it with a squeeze of lemon on top to add a fresh touch that balances the richness.
Key Ingredients & Substitutions
Cauliflower: The star of the show here! Use fresh cauliflower for the best texture. If you want, broccoli works well as a substitute for a similar look and taste.
Olive Oil: Helps the cauliflower crisp up nicely. You can swap it with avocado oil or melted coconut oil for different flavors.
Parmesan Cheese: This is what gives that delicious crispy, cheesy crust. If you want a dairy-free option, try nutritional yeast—it adds cheesiness without the dairy.
Garlic Powder & Smoked Paprika: These spices add flavor depth. Feel free to use regular paprika if you like or skip the smoked part if you prefer a milder taste.
How Do You Get Cauliflower Crispy and Golden in an Air Fryer?
Getting the perfect roasted cauliflower with a crispy Parmesan crust is all about prep and heat. Here’s how to nail it:
- Make sure to cut florets evenly so they cook at the same speed.
- Toss cauliflower well with oil and Parmesan. This coating locks in flavor and helps with browning.
- Don’t overcrowd the air fryer basket; air needs to circulate for even crisping.
- Shake or stir halfway through cooking to brown all sides.
- Cook at a high temperature around 400°F (200°C) for that nice roast and crunch.
Following these steps will give you cauliflower that’s tender inside and golden, crispy, and flavorful on the outside every time.
Equipment You’ll Need
- Air fryer – I recommend it because it cooks the cauliflower evenly and gets it crispy without oil splatters.
- Mixing bowl – useful for tossing the cauliflower with oil and seasonings easily.
- Measuring spoons and cup – to measure the Parmesan, oil, and spices accurately.
- Serving platter – for presenting your delicious roasted cauliflower.
Flavor Variations & Add-Ins
- Swap Parmesan for nutritional yeast to make it dairy-free but still cheesy and flavorful.
- Add a sprinkle of red pepper flakes or cayenne for some heat.
- Stir in chopped fresh herbs like parsley or thyme after cooking for freshness.
- Mix in some cooked bacon bits or toasted almonds for extra crunch and richness.
Air Fryer Parmesan Roasted Cauliflower
Ingredients You’ll Need:
Main Ingredients:
- 1 medium head cauliflower, cut into florets
- 2 tablespoons olive oil
- 1/3 cup grated Parmesan cheese
- 1 teaspoon garlic powder
- 1/2 teaspoon smoked paprika (optional for extra flavor)
- Salt and freshly ground black pepper, to taste
- Lemon wedges, for serving (optional)
How Much Time Will You Need?
This recipe takes about 5 minutes to prep and 12-15 minutes to cook in the air fryer. So, in just around 20 minutes, you’ll have a delicious, crispy Parmesan roasted cauliflower ready to enjoy!
Step-by-Step Instructions:
1. Preheat Your Air Fryer:
Turn on your air fryer and set it to 400°F (200°C). Let it warm up for about 5 minutes to get ready for roasting your cauliflower.
2. Prepare the Cauliflower:
In a large bowl, toss your cauliflower florets with the olive oil, making sure each piece is nicely coated. Then add the grated Parmesan cheese, garlic powder, smoked paprika (if using), salt, and pepper. Toss everything together until the cauliflower is evenly covered with the cheese and seasonings.
3. Air Fry the Cauliflower:
Place your seasoned cauliflower in a single layer inside the air fryer basket. Avoid piling the florets to ensure they roast evenly. Cook for 12 to 15 minutes, giving the basket a good shake halfway through so the cauliflower gets crispy on all sides.
4. Serve and Enjoy:
When the cauliflower turns golden brown and has crispy edges, it’s ready! Remove it from the air fryer and serve while warm. For a fresh, bright flavor, squeeze some lemon juice over the top if you like.
Can I Use Frozen Cauliflower for This Recipe?
Yes, you can use frozen cauliflower, but make sure to thaw and pat it dry thoroughly before seasoning and air frying. Excess moisture can prevent it from getting crispy.
How Should 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 keep it crispy.
Can I Make This Recipe Without an Air Fryer?
Absolutely! You can roast the cauliflower in a preheated oven at 425°F (220°C) for about 20-25 minutes, turning halfway through for even browning.
What Can I Substitute for Parmesan Cheese?
If you want a dairy-free option, nutritional yeast works well to add a cheesy flavor. Otherwise, Pecorino Romano is a great alternative if you have it on hand.