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Crispy Air Fryer Cauliflower
Perfectly charred cauliflower florets with crispy edges — the vegetable side dish that converts everyone.
Total Time
20 min
Difficulty
Easy
Servings
4
Calories
110 cal
Why This Works
High heat rapidly evaporates cauliflower's surface moisture, triggering the Maillard reaction that creates those delicious charred, nutty edges. The air fryer achieves this faster than a conventional oven because the heat circulates directly around each floret.
My Recipe Testing Notes
Cauliflower has high water content, which means it needs high heat and a dry surface to roast rather than steam. I tested 375°F, 390°F, and 400°F. At 400°F for 12-15 minutes, the florets get beautifully charred edges while the interior stays tender. The key is cutting florets into similar sizes and not overcrowding the basket.
Ingredients
Optional — adds color and anti-inflammatory benefits
Add after cooking for brightness
Instructions
Cut cauliflower into uniform florets — similar size means even cooking.
Toss with olive oil, garlic powder, turmeric, paprika, salt, and pepper.
Place in air fryer basket in a single layer. Some overlap is okay, but avoid thick piles.
Air fry at 400°F for 12-15 minutes, shaking the basket once halfway through.
Remove and immediately drizzle with lemon juice. Serve hot.
Frequently Asked Questions
Why is my air fryer cauliflower soggy?
Too much oil or wet cauliflower. Make sure florets are completely dry before adding oil, and use no more than 2 tablespoons for a whole head.
Can I use frozen cauliflower?
Yes, but add 3-4 minutes and expect less charring. Fresh cauliflower will always give better results.
What seasonings work well with cauliflower?
Buffalo sauce (toss after cooking), curry powder, everything bagel seasoning, or a drizzle of tahini and lemon. Nutritional yeast adds a cheesy, umami flavor.
Written by Sarah Jenkins
Former restaurant line cook turned home kitchen obsessive. I've tested over 200 air fryer recipes and I share exactly what works, what doesn't, and the temperatures that make the difference.
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