Garlic Mashed Cauliflower may be healthier than mashed potatoes, but I promise it tastes just as good! You won’t regret making this garlic mashed cauliflower–missing out on calories and gaining all the flavor! This healthy side dish will be your new favorite recipe.

Mashed cauliflower in a bowl with rosemary sprigs.

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What’s in this Garlic Butter Mashed Cauliflower Recipe?

You’re probably wondering how to make cauliflower into mashed potatoes… Because that sounds crazy, right? A healthy vegetable turned into a creamy mash with the taste and texture of potatoes? It is so possible and so good. And of course, it’s easy too, so that’s a win.

  • Cauliflower: The magic ingredient that blends up into a creamy mash!
  • Low-Fat Cream Cheese: Helps create a creamy texture that more closely resembles classic mashed potatoes.
  • Salted Butter: Adds that rich buttery taste we love!
  • Garlic: Adds an earthy flavor and a pungent aroma.
  • Rosemary: Adds a fresh herbal flavor that balances the garlic.

Pro Tip: Make sure to cut the cauliflower into equal-sized pieces so it all cooks through completely. This will help create the creamiest mash.

Variations on Mashed Cauliflower

This cauliflower mash recipe is so versatile! You can swap out the rosemary for any fresh herb, like parsley, sage, or thyme. Plus, you can add cheese, and you know how much I love cheese! Cheddar, mozzarella, gouda, provolone, or Swiss are all great cheeses to add. Simply grate them into the warm mash and stir until melted!

pureeing cauliflower in a food processor to make cauliflower mash.
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Does mashed cauliflower really taste like mashed potatoes?

Cauliflower has an earthy and nutty flavor that’s slightly more complex than potatoes, but it’s pretty darn close!

Is cauliflower mash better than potato mash?

It’s certainly a healthier alternative! It’s lower in calories and carbohydrates.

How do you keep mashed cauliflower from being watery?

It’s important to drain the cauliflower well before blending it to remove excess water. But if it’s still watery, try adding a slurry made from 1 teaspoon of cornstarch and 1-2 tablespoons of cold water and cook for a few minutes to thicken.

What do you add to cauliflower to thicken mash?

We add cream cheese to this recipe to make it nice and thick, but if you find that you’d like your mash even thicker, try adding the cornstarch slurry from above.

Why is my cauliflower mash grainy?

If your cauliflower is grainy, it’s likely that some of the florets were undercooked. Be sure to cut the cauliflower into equal-sized florets to ensure it all cooks at the same rate. This will ensure a smooth final result.

A bowl of garlic mashed cauliflower on a table.

How to Store and Reheat

Store leftover mashed cauliflower in an airtight container in the refrigerator for up to 5 days. Reheat in a pot set over low heat or in the microwave in 30-second increments, stirring frequently, until warmed through.

How to Freeze

Freeze this cauliflower in individual portions in Ziplock bags for up to 3 months. Let thaw overnight in the refrigerator before reheating.

Serving Suggestions

Serve this garlic mashed cauliflower with anything you’d serve traditional potatoes with! Beef tenderloin, honey baked ham, baked Caesar chicken, herb crusted salmon, Parmesan crusted tilapia, and smoked turkey breast are some of my favorites! Add a side of roasted vegetables or a spinach berry salad for a rounded meal.

A bowl of mashed cauliflower with sprigs of rosemary.

5-Star Review

“Oh my goodness these came out amazing! I’ve been looking for a way to make cauliflower mashed with a creamier texture and this was it! Thank you!” – Lisa R.

Recipe Card

Garlic Mashed Cauliflower Recipe

4.62 from 91 votes
Prep: 20 minutes
Cook: 2 minutes
Total: 22 minutes
Servings: 4
Author: Becky Hardin
Mashed potatoes in a bowl with rosemary sprigs.
Learn how to make cauliflower "mashed potatoes" for a healthier side with all the flavor. This Garlic Mashed Cauliflower recipe won't disappoint!
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Ingredients 

  • 1 head cauliflower chopped into small florets
  • 3 ounces low-fat cream cheese (⅜ brick)
  • 2 tablespoons salted butter (¼ stick)
  • teaspoons minced garlic sautéed if you aren't buying it already prepared
  • 1 tablespoon chopped fresh rosemary optional

Instructions 

  • Bring a medium pot of water to boil. Once boiling, cook the cauliflower for 8-10 minutes or until fork tender. Remove and drain cauliflower.
    1 head cauliflower
    Cauliflower in a metal pot on a white background.
  • Place cauliflower along with all other ingredients into a blender or food processor and pulse until smooth and creamy.
    3 ounces low-fat cream cheese, 2 tablespoons salted butter, 1½ teaspoons minced garlic, 1 tablespoon chopped fresh rosemary
    Mashed potatoes in a food processor.

Video

Becky’s Tips

  • Cut the cauliflower as evenly as possible so that all of the florets cook at the same rate.
  • Be sure to let the cauliflower fully drain before blending.
  • If you want to make them even lower in calories and healthier, you can sub in Greek yogurt or vegan butter. Lots of options to make these your own.
Storage: Store mashed cauliflower in an airtight container in the refrigerator for up to 5 days or in the freezer for up to 3 months.
Calories: 148kcalCarbohydrates: 13gProtein: 6gFat: 10gSaturated Fat: 6gPolyunsaturated Fat: 0.4gMonounsaturated Fat: 2gTrans Fat: 0.2gCholesterol: 27mgSodium: 185mgPotassium: 690mgFiber: 4gSugar: 5gVitamin A: 307IUVitamin C: 102mgCalcium: 83mgIron: 1mg

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

Did you make this? Leave a comment!

More Cauliflower Recipes We Love

Meet Becky Hardin

Becky Hardin is a wife and mother living in Saint Louis Missouri. She founded The Cookie Rookie in 2012 as a creative way to share recipes. Now, she is a trusted resource for easy cooking around the world, being featured in Taste of Home, The Kitchn, ABC’s Home and Family, and more. Here at The Cookie Rookie she is the editor in chief of all recipes and continues to enjoy sharing her passion for cooking for busy families. She has since founded two additional food blogs, Easy Chicken Recipes and Easy Dessert Recipes.

4.62 from 91 votes (66 ratings without comment)
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Elaine C
Elaine C
October 11, 2024 9:21 pm

I have tried several different recipes for cauliflower mash and this recipe is without question, the best! The texture is very creamy, like mashed potatoes. Very yummy, I will definitely make this again!5 stars

Gayoa
Gayoa
July 16, 2024 9:54 am

This was delicious! A great replacement for mashed potatoes on a keto diet.5 stars

The Wellness Evolution
The Wellness Evolution
June 19, 2024 10:23 am

Very good! We used dairy free cream cheese but extra butter. Added a decent amount of salt and green onions. Easy! Way better than store bought or frozen.4 stars

Samantha Marceau
November 20, 2023 9:07 am

Hi Hugh, you can store this mashed cauliflower in the freezer for up to 3 months, not days!

Angela
Angela
January 13, 2023 8:50 pm

We had this delicious cauliflower recipe twice this week. Tonight I used Boursin cheese instead of cream cheese and added 2 potatoes. It was really good.5 stars

Samantha Marceau
January 17, 2023 9:07 am
Reply to  Angela

Sounds delicious! Thanks so much for sharing, Angela!

Jeanie Womack
Jeanie Womack
May 29, 2022 8:05 pm

We had leftover cauliflower that I’d thought to make soup with. Instead, I came across this recipe. What a delicious discovery! We both really enjoyed the light delicate flavor of the dish, a total surprise and welcome replacement for our carb laden loved mashed potatoes. The cauliflower was originally steamed in chicken stock.5 stars

Becky Hardin
Becky Hardin
June 2, 2022 12:13 pm
Reply to  Jeanie Womack

Thanks for stopping by and sharing!

Em
Em
January 30, 2022 4:57 pm

Perfect! The taste had a little sweetness to it, but paired very well with our chicken! A ‘keeper’ recipe for sure!5 stars

Becky Hardin
Becky Hardin
February 4, 2022 3:32 pm
Reply to  Em

Thanks for sharing!

Jordynn
Jordynn
January 12, 2022 7:35 pm

I obviously did something wrong it came out extremely liquid like 🥲

Becky Hardin
Becky Hardin
January 20, 2022 4:59 pm
Reply to  Jordynn

Oh no! I am sorry it didn’t work!

Lisa R.
Lisa R.
December 27, 2021 6:16 pm

Oh my goodness these came out amazing! I’ve been looking for a way to make cauliflower mashed with a creamier texture and this was it! Thank you!5 stars

Becky Hardin
Becky Hardin
December 29, 2021 10:08 am
Reply to  Lisa R.

So happy to help!