Cauliflower steaks in air fryer are delicious! You have got to try this low carb healthy vegetable side dish in your Ninja Foodi or Cosori with dinner tonight. You get crispy edges and the seasoning bakes right on for a wow flavor!

Roasted cauliflower steak slices, expertly spiced and air-fried to perfection, are garnished with lime and herbs on a pristine white surface.

If you love vegetables, cauliflower steaks will be up your alley. With a little olive oil and your favorite seasonings you too can make this easy side dish for dinner too. Just one of many air fryer recipes we make almost every week now.

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What are cauliflower steaks?

These are thick slices cut from the center of a cauliflower head that resemble a “steak” in shape and size. They are usually seasoned and cooked by roasting which brings out a rich, nutty flavor while keeping a meaty texture. This plant based dish is popular as a vegetarian or vegan main course and can be served with sauces, grains, or salads.

My kids weren’t so sure when I first put these on the dinner table because they were used to air fryer cauliflower cut into smaller florets but after one bite they were like “oh my, you have to make these all the time!” which is a huge mom win for me. 😉

Sliced cauliflower, lime, and a knife on a green cutting board with parsley in the background—perfect ingredients for making cauliflower steak in the air fryer.

How Long to Cook Cauliflower Steaks in Air Fryer

Timing will vary because of the thickness of each piece for sure, and personal preference. If you want them very tender and/or crispier on the outside then more timing would be needed obviously. I would say in general 15 minutes is about right when we make them.

Ninja Foodi Cauliflower Steaks

We have an AirWave, Cosori and you can make these as one of our popular Ninja Foodi recipes too. The only difference is that you need to use the lid that is attached and the air crisp button on the front.

You really can’t go wrong with any of our air fryer vegetable recipes I tell you, the best way to cook them by far.

A brush spreading oil on raw cauliflower steak slices arranged on a baking sheet, perfect for crisping up later in the air fryer.

How to Cut Cauliflower Steaks

This isn’t rocket science folks. Yes it is going to kinda’ crumble, that is okay. First off use a sharp knife, that will help you get a nice smooth slice. The thicker they are the longer it will take to get tender in the middle. Longer it takes the crispier it gets on the edges, but I like that personally.

Figure you’ll get about 6 pieces per head of cauliflower. I could eat two as an entire meal myself honestly if I wanted a vegetarian dinner idea. I do that every now and then.

How to Season

Use whatever seasonings you would normally add if you just were cooking florets. If you want to make these chimichurri <—–I’d use this olive oil blend and brush it on each piece before (and maybe after too) cooking.

How do you know when cauliflower steaks are done?

This all comes down to texture. You want the center to be tender and the outsides to be lightly crispy and golden brown. Use a fork poked in the very center to feel how easily it slides in and out. If it takes a lot of pressure to insert it needs more time.

Roasted cauliflower steak slices, expertly spiced and air-fried to perfection, are garnished with lime and herbs on a pristine white surface.
5 from 1 vote

Air Fryer Cauliflower Steaks Recipe

By Justine
Crispy roasted cauliflower steak air fryer Ninja Foodi style, time cooked in a Cosori or baked in the oven recipe is here.
Prep: 15 minutes
Cook: 15 minutes
Servings: 6

Equipment

  • 1 air fryer or sheet pan for oven

Ingredients 

  • 1 head cauliflower, whole, sliced into 1" thickness
  • 2 tbsp olive oil
  • 1 tsp smoked paprika
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1/2 tsp oregano
  • 2 tbsp parsley
  • 1 pinch salt, more at the end to taste
  • 1 tsp Old Bay
  • 1 small lime, juiced
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Instructions 

  • Preheat air fryer to 350 degrees for 5 minutes.
  • On a cutting board use a very sharp knife to slice into 1" thick pieces. It will fall apart a bit and that is okay, push smaller pieces aside and you can cook those later to enjoy.
  • On a baking sheet lined with parchment paper lay steaks on top. Use a brush to add oil on both sides of all slices.
  • In a small bowl mix together all seasonings (except parsley) listed. Sprinkle seasonings on all pieces on both sides so it sticks well.
  • Lay as many of your now coated pieces inside your basket that will fit without overlapping. Air fry at 375 F for 7 minutes on each side, so 14 minutes total….or until they are as tender as you'd like them to be and as browned on the outside as you want. Continue cooking in batches.
  • Garnish with diced fresh parsley and squeeze lime juice on top of each slice. Enjoy.

Video

Nutrition

Serving: 2oz, Calories: 74kcal, Carbohydrates: 7g, Protein: 2g, Fat: 5g, Saturated Fat: 1g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 3g, Sodium: 37mg, Potassium: 327mg, Fiber: 3g, Sugar: 2g, Vitamin A: 294IU, Vitamin C: 51mg, Calcium: 35mg, Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Appetizer, Side Dish
Cuisine: American
Tried this recipe?Mention @thetypical_mom or tag #thetypicalmom!

Other easy cauliflower recipes you’ll love

Want to try something spicier?? We made spicy buffalo air fryer cauliflower wings here too which may just knock your socks off in a good way. Want to bake them? NO problem, follow our baked cauliflower recipe with a yummy sauce on top and let us know what you think!

You can see the deliciousness right here! Jump to recipe below and enjoy with some air fryer frozen chicken breast and/or best baked salmon.

Sliced, roasted cauliflower steak seasoned with spices and cooked to perfection in the air fryer on a white baking tray.

FAQ

What does cauliflower steak taste like?

Literally, it takes the same as if you made it in smaller pieces. This white vegetable is somewhat flavorless other than what you put on it, that is why we kinda’ load it up. Just because they are flat instead of florets doesn’t change the flavor of the veggie overall. I mean that does make sense.

How long does it take to roast cauliflower steaks in the oven?

That depends on the thickness and how fork tender you want them to be but about 20 minutes is typically how long you will want to cook them on a sheet pan with some olive oil and seasonings.

About Justine

Justine is the creative mind behind The Typical Mom and The Typical Family on YouTube. She began blogging about easy recipes, budget friendly activities for kids, and fun family travel destinations in September 2012.

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5 from 1 vote (1 rating without comment)

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