×

Easy Creamy Cauliflower Mashed Potatoes

This post contains affiliate links, and we may receive a small commission if you purchase through our site.

Creamy roasted garlic mashed cauliflower is the perfect low-carb alternative to mashed potatoes! Made with just 5 ingredients, this easy keto mashed cauliflower recipe is smooth, silky, and packed with flavor. A healthy and delicious side dish for any meal!

Cauliflower mashed potatoes are the best alternative to regular mashed potatoes. It's effortless to make, low in calories, low in carbs and needs only 5 ingredients. It's very simple to transform it into a vegan or paleo-friendly recipe. Perfect as a healthy side dish, with gravy for Thanksgiving or for Christmas. www.lowcarbspark.com | @lowcarbspark

When I first heard about using mashed cauliflower as a low-carb alternative to mashed potatoes, I was skeptical—just like when I first tried fried radishes. But after hearing so many people rave about how creamy and delicious cauliflower mash is, I had to give it a shot.

And honestly? I was blown away! While it’s not an exact match for classic mashed potatoes, the texture is smooth, rich, and incredibly satisfying. Plus, it’s low in carbs, keto-friendly, and super easy to make.

Will I ever go back to regular mashed potatoes? Maybe. But for now, I’m totally hooked on this healthy cauliflower mashed potatoes recipe. It’s packed with flavor, simple to prepare, and a fantastic side dish for any meal.

Wondering how it compares to potatoes? A 100-gram serving of potatoes has 17 grams of carbs, while the same amount of cauliflower has only 5 grams of carbs—a big difference for anyone following a low-carb or keto diet.

I really hope you give this recipe a try because it’s totally worth it. It might just become your new favorite side dish!

And speaking of cauliflower, have you ever tried cauliflower rice? It’s another easy and delicious way to enjoy this versatile veggie. Let me know if you’d like a recipe for that too!

Ingredients for Creamy Mashed Cauliflower

To make this smooth and flavorful mashed cauliflower, you only need a few simple ingredients that come together to create a creamy, delicious, and healthy alternative to mashed potatoes. Here’s what you’ll need:

  • Cauliflower – The star of the dish! When cooked just right, it blends into a creamy, fluffy texture that makes it the perfect low-carb substitute for mashed potatoes.
  • Cottage Cheese or Greek Yogurt – Instead of heavy cream or butter, I love using cottage cheese or Greek yogurt for an ultra-creamy consistency with a boost of protein. Greek yogurt adds a slight tang, while cottage cheese blends in smoothly for extra richness.
  • Garlic – Roasting a whole head of garlic makes this dish next-level delicious! It adds a sweet, deep flavor that pairs perfectly with cauliflower. Short on time? Garlic powder works in a pinch, but trust me—roasted garlic is worth it!
  • Olive Oil – A drizzle of good-quality olive oil adds silkiness and enhances the natural flavors. Want something richer? Swap it for melted butter or ghee.
  • Salt & Black Pepper – The simplest seasonings make all the difference. Adjust to taste, but don’t skimp—you want every bite to be well-seasoned and flavorful.
  • Unsweetened Almond Milk (Optional) – If your mash turns out too thick, a splash of almond milk helps loosen it up without adding extra carbs. You can also use heavy cream or regular milk for a more indulgent texture.
cauliflower mashed potatoes ingredients

How to Make Healthy Mashed Cauliflower (The Creamiest Version!)

To make healthy cauliflower mashed potatoes I replaced some of the ingredients and created this dreamy recipe. Here’s all you have to do:

Cook the Cauliflower

  • Cut the cauliflower into bite-sized florets.
  • Bring a large pot of water to a boil and cook the florets for about 10 minutes, or until fork-tender.

Drain & Cool

  • Drain the cauliflower really well and let it cool for a few minutes.
  • This prevents excess steam and also saves your hands in the next step—because no one wants to handle burning-hot cauliflower! (Safety first!🔥)

Remove Excess Moisture (The Game-Changer Step!)

  • This step is crucial for a silky, creamy texture—DO NOT SKIP!
  • Place the cooked cauliflower onto a clean kitchen towel, then wring it out as much as possible to remove excess water.
  • The drier the cauliflower, the smoother and fluffier your mash will be. Use all your muscle power for this one! 💪

Blend Until Creamy

  • In a food processor or with a hand blender, combine the cauliflower, roasted garlic, and all the delicious seasonings.
  • Blend until smooth and fluffy, scraping down the sides if needed.
  • Adjust the seasoning and enjoy your healthy, creamy mashed cauliflower!
cauliflower mashed potatoes photo

How to Serve Mashed Cauliflower

Cauliflower Mashed Potatoes is a recipe that very tasty on its own but amazing when enjoyed with other foods. My favorite way to serve the cauliflower mashed is with different roasted meats.

keto cauliflower mashed potatoes

Can I Make Mashed Cauliflower Without a Food Processor?

Absolutely! You don’t need a food processor to get that creamy, dreamy texture. Here’s what you can use instead:

  • Blender – Works great, just blend in small batches if needed.
  • Hand Mixer – Will help whip it into a smooth consistency.
  • Potato Masher – I don’t recommend this. Mashed cauliflower isn’t starchy like potatoes, so a masher will leave you with a grainy, lumpy mess—and possibly a broken heart.

How to Make Mashed Cauliflower Vegan or Paleo

It’s super easy to tweak this recipe to be vegan or paleo-friendly:

✔️ Swap cottage cheese for coconut cream for a rich, dairy-free texture.
✔️ Add nutritional yeast for a cheesy, umami boost without any dairy.
✔️ Stick to olive oil or ghee instead of butter, depending on your dietary preference.
✔️ Adjust the roasted garlic and seasonings to your taste, then blend until ultra-smooth!

Cauliflower mashed potatoes are the best alternative to regular mashed potatoes. It's effortless to make, low in calories, low in carbs and needs only 5 ingredients. It's very simple to transform it into a vegan or paleo-friendly recipe. Perfect as a healthy side dish, with gravy for Thanksgiving or for Christmas. www.lowcarbspark.com | @lowcarbspark

Why Is Cauliflower Mashed Potatoes Healthy?

Cauliflower mash is a healthier alternative to traditional mashed potatoes because it swaps out high-carb ingredients for more nutritious options. Here’s how I made this recipe lighter, lower in carbs, and still incredibly creamy:

Cauliflower instead of potatoes – Cauliflower is packed with fiber, vitamins, and antioxidants, while being lower in calories and carbs than potatoes. It keeps you full without the blood sugar spikes!

Cottage cheese instead of heavy cream, sour cream, or cream cheese – This adds protein and a creamy texture while keeping the fat content in check.

Olive oil instead of butter – A heart-healthy swap that provides good fats while keeping the dish just as rich and flavorful.

Less salt – Reducing sodium makes this recipe more heart-friendly without sacrificing taste.

Unsweetened almond milk instead of regular milk – This keeps it dairy-free and low in carbs, making it keto and paleo-friendly!

Storage Tips

Store mashed cauliflower in an airtight container in the fridge for up to 3 days. Reheat on the stovetop or in the microwave, stirring occasionally to keep it creamy.

More Easy Cauliflower Recipes

keto cauliflower mashed potatoes

Easy Creamy Cauliflower Mashed Potatoes

5 from 6 votes

Prep time 10 minutes
Cook Time 40 minutes
Servings 5 servings

Description
 

Cauliflower mashed potatoes are the best alternative to regular mashed potatoes. It's effortless to make, low in calories, low in carbs and needs only 5 ingredients. It's very simple to transform it into a vegan or paleo-friendly recipe.

Ingredients
  

Instructions
 

  • Preheat your oven to 400°F (200°C). Slice off the top of the garlic head to expose the cloves, drizzle with 1 tablespoon of olive oil, and wrap it in aluminum foil. Roast for 35-40 minutes or until the cloves are soft and golden. Let cool slightly before squeezing out the roasted garlic.
  • Bring a large pot of water to a boil. Add the cauliflower florets and cook for 10-12 minutes, or until fork-tender. Drain well and let cool slightly.
  • Place the cauliflower in a clean kitchen towel and squeeze out as much moisture as possible. This step helps achieve a thicker, creamier consistency.
  • In a food processor, combine the cauliflower, roasted garlic, cottage cheese (or Greek yogurt), remaining olive oil, salt, and pepper. Blend until smooth, scraping down the sides as needed. Adjust seasoning to taste.
  • If the mashed cauliflower is too thick, add a splash of almond milk until it reaches your preferred texture.
  • Serve hot with your favorite toppings, such as a drizzle of melted butter, fresh herbs, or grated parmesan cheese.

Notes

  • Short on time? Use garlic powder to taste, but roasted garlic adds incredible depth of flavor!
  •  For extra flavor, try adding grated parmesan or a dash of nutritional yeast.
  • Swap cottage cheese for cream cheese for a richer, silkier texture.
  • Make it ahead! This mashed cauliflower reheats beautifully.
Nutrition Facts
Amount per serving.
Calories
97kcal
Total Carbs
6g
Net Carbs
4g
Protein
4g
Fat
6g
Fiber
2g
Sugar
2g

Nutrition information is shared to make meal planning easier. Values are estimates and can vary depending on the ingredients, brands, and serving sizes used. Learn more in my nutrition policy.

Course Side Dish
Cuisine American
Keyword cauliflower mashed potatoes
Tried this recipe?Mention @LowCarbSpark or tag #LowCarbSpark!
Ioana Diaconu, recipe developer at LowCarbSpark
Hi!
Written by

Ioana Diaconu

Recipe developer & food photographer
I'm Ioana Diaconu, the recipe developer, photographer, and writer behind LowCarbSpark. I've been doing this for over 10 years, back when low-carb still felt like a fringe thing. Today, after testing more than 800 recipes in my own kitchen, I'm still obsessed with the same thing: real food that works on real weeknights. Every recipe here is tested at least 3 times before it goes live. No shortcuts, no AI-generated copy, no diet talk. Just food that actually works. More about me →
5 from 6 votes (3 ratings without comment)

Leave a Question, comment or review!

Your email address will not be published.

Required fields are marked *

Recipe Rating




4 comments
    1. A medium head of cauliflower usually gives you about 4 cups of florets, which breaks down to roughly 3 cups once it’s finely chopped or riced.


About me

Hello! My name is Ioana Diaconu, and I'm here to provide you with mouthwatering recipes. This blog is all about sharing my favorite tested easy to make, delicious low-carb & keto, nutrient-dense recipes.

Connect with us on Social Media

Do not use the contents of this website as medical or nutrition advice. This website is only intended for informational and educational purpose.

LowCarbSpark.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.

Copyright © 2015-2026 LowCarbSpark. All Rights Reserved.