Roasted Air-Fryer Cauliflower
If you’re looking for a quick, healthy, and oh-so-delicious side dish, look no further than roasted air-fryer cauliflower. This recipe transforms simple cauliflower florets into crispy, flavorful bites that are perfect for any meal. With just a few ingredients and minimal prep time, you’ll have a nutritious dish that everyone will love. The air fryer enhances the cauliflower’s natural sweetness while providing that delightful crispiness that we all crave. Plus, it’s an incredibly versatile dish that pairs well with just about anything. Let’s dive into this simple yet satisfying recipe!
Why This Recipe is a Keeper

Roasted air-fryer cauliflower is not only simple to prepare but also packed with flavor and nutrients. The air fryer cooks the cauliflower quickly, resulting in a crispy exterior while keeping the inside tender. This recipe is perfect for busy weeknights or as a snack during movie night. It’s low in calories, high in fiber, and can be seasoned in countless ways to suit your taste preferences. Whether you’re serving it alongside a main dish or enjoying it straight from the bowl, this roasted air-fryer cauliflower is sure to become a staple in your kitchen.
Ingredient Checklist
- 3/4 pound cauliflower, cut into florets
- 2 teaspoons olive oil
- Sea salt, to taste
Each ingredient plays a crucial role in creating the perfect roasted air-fryer cauliflower. The cauliflower brings the bulk of the flavor and nutrition, while olive oil helps achieve that golden-brown crispiness. A pinch of sea salt enhances the overall taste, making each bite irresistible.
Prep & Cook Tools
- Air fryer: The star of the show, ensuring even cooking and crisping.
- Cutting board: For chopping the cauliflower into florets.
- Sharp knife: To easily cut through the cauliflower.
- Large mixing bowl: For tossing the cauliflower with olive oil and salt.
- Measuring spoons: To measure the olive oil and salt accurately.
Having these tools on hand will streamline your cooking process, making it as efficient and enjoyable as possible.
How to Prepare Roasted Air-Fryer Cauliflower

Step 1: Prepare the Cauliflower
Begin by washing the cauliflower thoroughly. Cut it into bite-sized florets. Aim for uniform size to ensure even cooking.
Step 2: Season the Cauliflower
In a large mixing bowl, add the cauliflower florets. Drizzle with 2 teaspoons of olive oil and sprinkle with sea salt. Toss everything together until the florets are evenly coated.
Step 3: Preheat the Air Fryer
Preheat your air fryer to 400°F (200°C) for about 5 minutes. Preheating ensures that the cauliflower starts cooking immediately upon being placed inside, resulting in better crispiness.
Step 4: Cook the Cauliflower
Carefully place the seasoned cauliflower florets in the air fryer basket in a single layer. Cook for 10 to 15 minutes, shaking the basket halfway through to ensure even cooking. The cauliflower should be golden brown and crispy when done.
Step 5: Serve and Enjoy!
Once the cauliflower is roasted to perfection, remove it from the air fryer and transfer it to a serving dish. Enjoy it warm as a side dish or snack!
Smart Substitutions

- Olive oil: You can substitute with avocado oil or melted coconut oil for a different flavor profile.
- Sea salt: Try garlic powder, onion powder, or a seasoning blend for added flavor.
- Cauliflower: Broccoli or Brussels sprouts can be used as alternatives for a different twist.
These substitutions allow you to customize the recipe based on what you have on hand or your personal preferences, making it even more versatile.
Errors to Dodge
- Overcrowding the air fryer basket can lead to uneven cooking and soggy cauliflower. Make sure to cook in batches if necessary.
- Not preheating the air fryer can result in less crispy cauliflower. Always preheat for the best results.
- Using too much oil can make the cauliflower greasy. Stick to the recommended amount for a light, crispy texture.
Avoiding these common pitfalls will ensure that your roasted air-fryer cauliflower turns out perfectly every time.
Store, Freeze & Reheat
Leftover roasted air-fryer cauliflower can be stored in an airtight container in the refrigerator for up to 3 days. For longer storage, you can freeze the cooked cauliflower in a freezer-safe bag for up to 3 months. To reheat, simply place the cauliflower in the air fryer at 375°F (190°C) for about 5 minutes or until heated through and crispy again.
Common Qs About Roasted Air-Fryer Cauliflower
Can I use frozen cauliflower for this recipe?
Yes, you can use frozen cauliflower. However, make sure to thaw and drain it well to prevent excess moisture, which can make it soggy.
What can I serve with roasted air-fryer cauliflower?
This dish pairs beautifully with grilled chicken, fish, or as part of a vegetarian platter. It also makes a great addition to salads or grain bowls.
Can I add cheese to the cauliflower?
Absolutely! You can sprinkle some grated parmesan or nutritional yeast over the cauliflower during the last few minutes of cooking for a cheesy flavor.
How do I know when the cauliflower is done?
The cauliflower is done when it is golden brown and crispy on the outside. A fork should easily pierce the florets, indicating they’re tender inside.
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Bring It to the Table
Roasted air-fryer cauliflower is not just a dish; it’s an experience! With its crispy texture and savory flavor, it’s bound to impress family and friends alike. Whether you’re serving it at a holiday gathering or making it for a casual weeknight dinner, this recipe is sure to steal the show. The best part? It’s incredibly easy to prepare, making it accessible for cooks of all skill levels.
Feel free to experiment with different spices and herbs to make this dish your own. The possibilities are endless! So, gather your ingredients, fire up the air fryer, and get ready to enjoy the most delicious roasted air-fryer cauliflower you’ve ever tasted. You won’t regret it!

Roasted Air-Fryer Cauliflower
Ingredients
Equipment
Method
- Begin by washing the cauliflower thoroughly. Cut it into bite-sized florets. Aim for uniform size to ensure even cooking.
- In a large mixing bowl, add the cauliflower florets. Drizzle with olive oil and sprinkle with sea salt. Toss everything together until the florets are evenly coated.
- Preheat your air fryer to 400°F (200°C) for about 5 minutes. Preheating ensures that the cauliflower starts cooking immediately upon being placed inside, resulting in better crispiness.
- Carefully place the seasoned cauliflower florets in the air fryer basket in a single layer. Cook for 10 to 15 minutes, shaking the basket halfway through to ensure even cooking. The cauliflower should be golden brown and crispy when done.
- Once the cauliflower is roasted to perfection, remove it from the air fryer and transfer it to a serving dish. Enjoy it warm as a side dish or snack!
Notes
- Store leftover cauliflower in an airtight container in the refrigerator for up to 3 days.
- Freeze cooked cauliflower in a freezer-safe bag for up to 3 months.
- Reheat in the air fryer at 375°F (190°C) for about 5 minutes until crispy again.
