by Olena

Cauliflower Mashed Potatoes (Video)

by Olena

4.8 from 11 reviews

Cauliflower Mashed Potatoes in a bowl garnished with green onion

Mashed Cauliflower

How to make healthy cauliflower mashed potatoes as a low carb alternative to regular mashed potatoes. You can swap this super easy side dish for mashed potatoes. Almost no one will notice. I love mashed potatoes and mashed sweet potatoes but I would make this recipe for a low fat alternative.

Whoever came up with a solution how to make mashed potatoes with cauliflower is genius. I’m not sure who we have to thank for but there are a million different recipes online. I think mine is healthy, easy and simple. I don’t think cooking should be complicated.

So here is the best mock mashed potatoes recipe! I’m not biased. At all. Ask my kids. They eat this side dish on Thanksgiving like it’s their business.

Does It Taste Like Mashed Potatoes?

Cauliflower taste is 1 on a scale of 100 when it comes to mashed “potatoes”. I promise! Even kids will eat it.

Here is the thing. This dish tastes better when fresh. Next day there it has more cabbage smell. Especially when you open the container to reheat. I warned you. And honestly taste is not as good. I recommend to make only what you will eat same day. You can cut the recipe in half.


Very simple. In case you have to send a husband to the store, he will not be confused.

  • Cauliflower
  • Garlic
  • Butter
  • Salt
  • Freshly ground pepper

melted butter and pepper on top of cauliflower mash

Are Cauliflower Mashed Potatoes Healthy?

Both cauliflower and potato are vegetables. And we all know most of us need to eat more vegetables. Unlike many people think potatoes are good for you. Homemade cooked potatoes. Not fast food chain fries.

There is also another side. Too much of anything is not good. Even kale or quinoa. So, everything in moderation. One thing I can tell you, you can eat more turkey and pie with cauliflower mashed potatoes.

What to Serve with?

How Many Calories?

One serving or 1/4th of the recipe contains only 99 calories. Where regular mashed potatoes run at 237 calories. And only 14 grams of carbs vs. 35 grams in real mashed potatoes.

How to Make Cauliflower Mashed Potatoes (Video)

And don’t forget to subscribe to my YouTube Channel for weekly cooking videos!

  1. Separate cauliflower into florets and cut in smaller chunks. In a medium pot, combine cauliflower, garlic and enough cold water to cover the vegetables.
  2. Place a lid on top and bring to a boil. Reduce heat to low and cook for about 10 minutes or until cauliflower is fork tender. Drain.
  3. Add butter or extra virgin olive oil, salt and ground black pepper to taste.
  4. Using an immersion blender or in a food processor, process until very smooth or desired consistency.
  5. Adjust salt and pepper to taste, if necessary.
  6. Serve hot like traditional mashed potatoes.

how to make cauliflower mashed potatoes step by step


Can I Use Frozen Cauliflower?

Yes. Many supermarkets sell frozen cauliflower florets. Very convenient.

Add cauliflower to a boiling water. It will take a few more minutes to come to a boil rather than fresh cauliflower. That is the only difference.

Why Cook Garlic?

Cooking garlic makes it less spicy. Once mashed with cauliflower it adds nice flavor.

Can I Add Cream Cheese or Sour Cream?

Yes. But first try without. These potatoes are so creamy and good with butter. Just try.

Can You Mash Cauliflower with a Potato Masher?

Yes. Regular potato masher will make more rustic with chunky texture potatoes. But it works if you don’t have a blender or food processor. I also think a hand mixer or standing Kitchenaid mixer will work.

mashed cauliflower garnished with green onion and butter

How to Make Cauliflower Mash Thicker?

To make cauliflower mashed potatoes thicker and more creamy you have to remove extra water.

  1. Place drained cooked cauliflower florets in a towel and let cool down a bit.
  2. Twist the ends one direction and the bottom another direction while holding onto the ball with tongs. This helps to remove extra water. The trick is not to touch super hot blob with hands. But also not to eat cold mashed potatoes with turkey. Because who would like that?!
  3. Follow the recipe and add seasonings. Then blend.

Can I Freeze It?

I recommend to enjoy this recipe same day. I do not suggest to reheat it next day. I also do not suggest to freeze it. I tried. I don’t like the result. But it’s up to you.

More Low Carb Cauliflower Recipes


Cauliflower Mashed Potatoes

4.8 from 11 reviews

How to make Healthy Cauliflower Mashed Potatoes as a low carb alternative to regular mashed potatoes. Cauliflower taste is 1 out of 100. I promise!

  • Author: Olena of
  • Prep Time: 5 minutes
  • Cook Time: 10 minutes
  • Total Time: 15 minutes
  • Yield: 4 servings 1x
  • Category: Side
  • Method: Stovetop
  • Cuisine: North American



  1. Separate cauliflower into florets and cut in smaller chunks.
  2. In a medium pot, combine cauliflower, garlic and enough cold water to cover the vegetables. Place a lid on top and bring to a boil. Reduce heat to low and cook for about 10 minutes or until cauliflower is fork tender. Drain.
  3. Add butter or olive oil, salt and ground black pepper to taste. Using an immersion blender (a food processor), process until very smooth or desired consistency. Adjust salt and pepper to taste, if necessary.
  4. Serve hot just like you would serve mashed potatoes.

Store: Refrigerate in a glass airtight container for up to 3-4 days.

 Did you make this recipe? Please give it a star rating in the comments.

olena osipov in the studio

Hello and welcome to iFOODreal.

My name is Olena Osipov. I'm a mom to 2 boys and a wife to Alex. And this is our healthy family recipes blog. I grew up in Ukraine on real food. As an adult, I tried many diets without results. Now for over 10 years, I cook quick and easy healthy meals for my family. I can help you with “What’s for dinner?” too.

What You Will Find Here

Healthy family recipes with simple ingredients. Many are inspired by my Ukrainian heritage. I share mostly dinner recipes because it just never ends... I’m obsessed with healthy freezer meals. And more than in love with my Instant Pot.

A Little More About Me

Originally from Ukraine, I now reside on magic Vancouver Island in British Columbia, Canada with my family. I started this blog in 2012 when I ended up at home with 2 small kids unemployed and a wee bit chubby.

58 comments on “Cauliflower Mashed Potatoes (Video)

Our “happiness” software deletes rude comments without publishing, so we can keep on happily cooking delicious recipes for you. Please see our full comment policy:).

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

  1. Excellent idea, Olena! And I used my own roasted garlic from the freezer (didn’t have fresh one on hand), and it worked well too! 🙂

  2. Hello,
    I have 2 bags 10oz each of frozen riced cauliflower. Will it work the same way? I cannot get a recipe that specifies frozen riced cauliflower….

    1. You need at least 2 lbs for this recipe to work. 1 lb = 16 oz. Or adjust other ingredients in the recipe proportionate to your amount of cauliflower. Frozen riced will work. Just boil it like cauliflower but less time cause it’s small pieces.

  3. I am a meat and potato type man. This is probably the best substitute for potatoes. I gave it four stars not because of it being bad but because I know it’s just not real potatoes. I kept tasting this dish to give my opinion , to the point of being careful not to eat all of it.

  4. Olena, love your recipes! I find when cooking…even steaming cauliflower, I still need to remove some of the water/ liquid after cooking. Otherwise, the whipped cauliflower, though good, is slightly thin texture. To me, by removing the extra liquid, makes the end result a much better consistency…more resembling mashed potatoes. Thanks for all your wonderful recipes!

    1. That is true. I’m just too lazy to do an extra step but I can see how it helps.:) I will add it to the recipe’s notes actually. Glad you are enjoying my recipes.:)

  5. Thank you for this, my daughter has developed a potato allergy and it’s been hard with such a rare allergy! I’m so glad I can make her classic mashed potatoes with very little difference in taste but huge benefit in nutrients!

      1. Not as rare as one may think. Many people are nightshade sensitive/ allergic, and never figure it out. I’d suggest checking on peppers, tomatoes, eggplant and other nightshades, as well as being tested for MTHFR, as that is a sign of it. As someone with MTHFR gene variant, I have to avoid nightshades too. Potatoes was the 1st thing I figured out. (With MTHFR, a person does not get rid of toxins as rapidly, and things like nightshades actually build up when eaten in quantity, making you feel as though you have been poisoned).

The information on this website is for educational purposes only. It has not been evaluated by the FDA and is not intended to diagnose, treat, prevent, or cure any disease. You assume full responsibility and liability for your own actions.

This page may contain affiliate links. is a participant of Amazon Services LLC Associates Program. If you make a purchase, we will receive a small commission at no extra cost to you. It helps keep iFOODreal recipes free. Thanks for your support!