This air fryer cauliflower is crispy on the outside, tender on the inside, and ready in just 15 minutes! If you’re looking for an easy air fryer cauliflower recipe, this method gives you perfectly seasoned, golden-brown florets every time. The process is quick and makes an easy side-dish or snack packed with flavor. 

A bowl of crispy air fryer cauliflower with buffalo sauce.

Don’t underestimate the power of a delicious vegetable side dish! And if you’re trying to get some extra veggies in, then the air fryer will be your best friend. You can make everything from air-fried asparagus and even the crispiest brussel sprouts, but why stop there? We love our oven-baked cauliflower, but the air fryer makes the process faster and yields the crispiest florets. 

Why You’ll Love This Recipe

  • Quick cooking. Thanks to the air fryer, the cauliflower is ready in less than 15 minutes; the perfect last-minute addition to dinner!
  • Healthy recipe. Cauliflower is a low-calorie vegetable packed with fiber, and this side dish is a great way to boost nutrient intake!
  • Flavorful side. The cauliflower is perfectly seasoned, and the finishing touch of hot sauce takes this side to the next level. 

Ingredients for Air Fryer Cauliflower 

  • Cauliflower – Chopped cauliflower into bite-sized florets.
  • Oil – A drizzle of olive oil helps get the cauliflower crispy and delicious. For a low-calorie alternative, you can use an oil spray or skip the oil altogether. 
  • Spices – We love a blend of paprika, garlic powder, salt, and black pepper. However, you can use your favorite seasoning.
  • Hot sauce – An optional addition, hot sauce adds a great kick of spice to this air fryer cauliflower side dish. 

See the recipe card below for a complete list of ingredients and quantities.

All of the ingredients for air fryer cauliflower labeled.

Tools for this Recipe

Shop all of Valentina’s favorite kitchen essentials, gadgets, and kitchen must-haves!

  • This air fryer recipe isn’t complete without one! This Breville air fryer is the one we have now and use every single day. We had a Cosori before and loved it, but when it broke, we decided to upgrade since we use it so much.

Cauliflower Flavor Variations

We love our simple seasoning blend, but here are some fun flavor variations you can try:

  • Taco seasoning: Sprinkle the florets with taco seasoning to enhance the flavor and make for a delicious side. Here’s our homemade taco blend
  • Lemon and herb: Season the florets with fresh herbs and a squeeze of fresh lemon juice for a zesty flavor. 
  • Cheese it up: Garnish the florets with grated Parmesan cheese and watch them turn golden brown and crispy. 
Crispy cauliflower made in the air fryer, served in a bowl.

Pro Tips for Making Crispy Cauliflower in the Air Fryer: 

  • Even pieces. Cut the cauliflower florets evenly for consistent cooking. 
  • Prep the cauliflower. Wash and dry the florets well before seasoning. This allows the exterior to become perfectly crispy. 
  • Don’t overcrowd the air fryer basket. When arranging the florets, it’s important to leave space in between the florets. This helps them get crispy instead of steaming. 
  • Drizzle with oil. Though you may be hesitant to use the full amount of oil, adding olive oil gives the florets that delicious, crispy exterior. 

How to Make Cauliflower Crispy in an Air Fryer 

Numbered Instructions on how to make the recipe.

A glass bowl with the seasoned cauliflower florets.
  1. Prep florets. Add the cauliflower florets to a large bowl, drizzle with olive oil, and toss to coat evenly.
An air fryer basket with the cauliflower florets seasoned.

2. Season. In a small bowl, mix together the paprika, garlic, salt, and pepper. Sprinkle the seasoning over the cauliflower and toss again until well coated.

An air fryer basket with the toasted cauliflower florets.

3. Cook. Air fry at 390°F for 12–15 minutes, flipping halfway through, until tender and slightly crispy (cooking time may vary depending on floret size).

FAQs

Can you make cauliflower crispy in the air fryer?

Cauliflower gets perfectly crispy in the air fryer, giving you a crunchy bite without any deep frying. The perfect healthy side dish!

Do you need to boil cauliflower before air frying?

This recipe doesn’t require pre-boiling the cauliflower. 

Can I make air fryer cauliflower without oil?

If you would like an extra-lean side dish, you can skip the oil. Keep in mind the cauliflower won’t be as crispy, but still be delicious. 

How do you keep air fryer cauliflower from getting soggy?

Dry the florets well and cook in a single layer to avoid steaming.

Cauliflower in the Oven

If you don’t have an air fryer, you can still make this recipe in the oven!

  1. Preheat the oven to 425°F. 
  2. Arrange the seasoned florets on a baking sheet lined with parchment paper. 
  3. Bake the florets for 16-18 minutes, or until golden brown and crispy on the outside.
A bowl of crispy air fryer cauliflower.

Serving Suggestions

Store & Reheat Cauliflower

  • Storage. Store leftover cauliflower in an airtight container for up to 3 days for peak freshness. 
  • Reheat. Warm up the leftover cauliflower in the air fryer to preserve that crispy texture. 

More Side Dish Recipes

If you enjoyed this cauliflower recipe, be sure to try our other classic side dish recipes; here are some of our favorites:

If you tried this air fryer cauliflower recipe or any other recipe on my website, please leave a star rating and let me know how it went in the comments below – we appreciate it!

Air Fryer Cauliflower Recipe

Crispy cauliflower made in the air fryer, served in a bowl.
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Easy air fryer cauliflower makes a side dish with the perfect texture and flavor. Enjoy this cauliflower as a tasty, healthy snack or as a side to your favorite dinner! The process is so simple, and the seasoned florets get golden brown in less than 15 minutes.
Prep Time: 5 minutes
Cook Time: 15 minutes
Total Time: 20 minutes
Servings: 6 as a side

Ingredients

  • 1 small cauliflower head cut into even florets (3 cups)
  • 2 Tbsp olive oil
  • ½ tsp paprika
  • ½ tsp garlic powder
  • ½ tsp salt
  • ¼ tsp ground black pepper
  • 1 Tbsp hot sauce optional

Instructions

  • Add the cauliflower florets to a bowl. Drizzle with the olive oil and toss to combine.
  • In a small bowl, stir together the paprika, garlic, salt, and pepper.
  • Season the cauliflower and toss again.
  • Air fry at 390°F for 12-15 minutes, flipping halfway through. (Cook time will vary, depending on the size of florets.)
  • If you like heat, drizzle the cauliflower with hot sauce before serving, optional.
  • Serve and enjoy, friends.

Notes

  • Cut evenly: Slice the cauliflower into evenly sized florets so they cook at the same rate.
  • Prep properly: Wash and thoroughly dry the florets before seasoning to help them crisp up nicely.
  • Avoid overcrowding: Arrange the florets in a single layer, leaving space between them, to ensure they crisp rather than steam.
  • Use enough oil: Don’t skip it, as lightly coating the florets helps create that golden, crispy exterior.
  • Store leftovers: Keep any leftover cauliflower in an airtight container in the refrigerator for up to 3 days.
  • Reheat for crispiness: Reheat in the air fryer to restore crispiness.

Nutrition

67kcal Calories5g Carbs2g Protein5g Fat1g Saturated Fat1g Polyunsaturated Fat3g Monounsaturated Fat280mg Sodium298mg Potassium2g Fiber2g Sugar86IU Vitamin A48mg Vitamin C22mg Calcium0.5mg Iron
Nutrition Facts
Air Fryer Cauliflower Recipe
Amount Per Serving
Calories 67 Calories from Fat 45
% Daily Value*
Fat 5g8%
Saturated Fat 1g6%
Polyunsaturated Fat 1g
Monounsaturated Fat 3g
Sodium 280mg12%
Potassium 298mg9%
Carbohydrates 5g2%
Fiber 2g8%
Sugar 2g2%
Protein 2g4%
Vitamin A 86IU2%
Vitamin C 48mg58%
Calcium 22mg2%
Iron 0.5mg3%
* Percent Daily Values are based on a 2000 calorie diet.
(The nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.)