We love air-frying cauliflower when we want a quick, healthy vegetable side or snack for lunch or dinner. In minutes you can make tender, flavorful cauliflower with a pleasant crisp edge using an air fryer. 
Air Fryer Cauliflower Recipe
This simple preparation yields lightly crisp cauliflower with great flavor—perfect for low-carb salads, lettuce wraps, or paired with zucchini taco shells. A sprinkle of grated Parmesan adds a delicious finishing touch, but the recipe is equally satisfying on its own. It’s quick, healthy, and versatile.
How to Air Fry Healthy Cauliflower
- Use fresh cauliflower for the best texture and flavor. Fresh florets get charred and crispy more reliably than frozen.
- If using frozen cauliflower, cook at a higher temperature and for a bit longer so excess moisture evaporates and the pieces crisp up.
- Customize the seasoning to your taste—this method works well with a variety of spice blends or sauces.
- See the recipe card below for exact measurements and full instructions.
Can You Make This Ahead?
Yes. To reheat, preheat the air fryer for about 5 minutes at 360°F (180°C), then warm the cauliflower for 1–2 minutes or until heated through. Reheating in the air fryer helps restore some of the original crispness.
Air Fryer Healthy Cauliflower
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Ingredients
- 1 small head cauliflower (about 1.5 lbs./680 g), cut into bite-sized pieces
- 2 Tablespoons (30 ml) olive oil , or to taste
- 1/2 teaspoon (2.5 ml) garlic powder
- 1/2 teaspoon (2.5 ml) sea salt , or to taste
- 1/2 teaspoon (2.5 ml) black pepper , or to taste
Equipment
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Air Fryer
Instructions
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Cut the cauliflower into bite-sized pieces and place them in a large bowl.
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Add about half the seasoning (oil, garlic powder, salt, and pepper) to the cauliflower and toss. Add the remaining seasoning and toss again—seasoning in stages helps the florets absorb flavor more evenly. Continue tossing until there is no excess marinade pooling in the bowl.
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Arrange the seasoned cauliflower in a single layer in the air fryer basket.
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Air fry at 360°F (180°C) for 12–18 minutes, shaking or gently turning the florets halfway through. Cook until they reach your preferred tenderness and browning.
Video
Nutrition Information per Serving
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- healthy zucchini noodles with shrimp
If you make this air fryer cauliflower or any of our recipes, please share your results in the comments below. We appreciate your feedback. If you post photos on social media, tag us—we love seeing and sharing your creations with our food community!