Instant pot cauliflower makes a savory sidekick to any main course and it’s made in under 30 minutes altogether. This nutrient-dense dish is flavored with a powerhouse of seasonings!

Bowl of Instant Pot Cauliflower with an Instant Pot in the background

Why this recipe works

Instant pot cauliflower actually only takes 1 whole minute to cook on high in the pressure cooker. The rest of the time is for seasoning the florets and a quick release to let the steam escape. Now that’s what we call a quick and easy side dish!

You can prepare cauliflower a lot of different ways. Air fryer cauliflower, spicy roasted cauliflower, or even whole roasted cauliflower. Whichever way you choose, this nutrient-packed superstar can be elevated with flavorful seasonings for something that’s not only nutritious but also delicious.

Piece of Instant Pot Cauliflower on a fork held above a bowl of Instant Pot Cauliflower

Ingredients you will need

Get all measurements, ingredients, and instructions in the printable version at the end of this post.

Ingredient Info and Substitution Suggestions

CAULIFLOWER – You will need 1 whole head of cauliflower cut into florets. Try not to cut the florets too small otherwise they may end up mushy. Aim for fairly equal sized florets if possible.

SEASONING – A combination of garlic salt, pepper, chili powder, smoked paprika, and onion powder along with some olive oil create a flavorful base to this dish. You can use whatever blend of spices and seasonings you prefer. We love using all purpose seasoning or cajun seasoning on cauliflower.

How to Make Instant Pot Cauliflower

These step by step photos and instructions are here to help you visualize how to make this recipe. You can Jump to Recipe to get the printable version of this recipe, complete with measurements and instructions at the bottom.

Combine olive oil and all the seasonings in a small bowl and mix well.
Place cauliflower florets in a large bowl and pour the oil/seasoning mixture over the cauliflower. Using gloved hands, gently toss to coat the florets.
Place rack in the instant pot. Add water.
Put seasoned cauliflower into the instant pot. Secure the lid and set the lever to “sealing”. Cook on high pressure for 1 minute.
Do a quick release for steam to escape.

Frequently Asked Questions & Expert Tips

How do you cut cauliflower into florets?

Cutting a head of cauliflower into florets is easy! Place the head of the cauliflower, stem down, on a cutting board and slice the head in half. Cut each half in half again, then you can break off the florets with your hands or with a paring knife.

How do you store leftover instant pot cauliflower?

Store any cooled leftovers in an air-tight container kept in the refrigerator for up to 4 days.

Can I do a natural release?

I would highly recommend doing a quick release and not a natural release for cauliflower in the instant pot otherwise it will overcook and become mushy.

Close up photo of Instant Pot Cauliflower

Serving Suggestions

Serve instant pot cauliflower alongside beef, pork, poultry, or seafood. It’s super versatile and can play well with a wide variety of main courses. You can even enjoy this cauliflower cold, it’s that good!

More Cauliflower Recipes

Mashed Cauliflower
Cauliflower Risotto
Cauliflower Casserole
Cauliflower Pizza Bites
Bang Bang Cauliflower

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