As a healthier alternative to mashed potatoes, try making Garlic Mashed Cauliflower. It has all the flavor with fewer carbs and less guilt!
Looking for a low-carb alternative to traditional mashed potatoes? This creamy garlic mashed cauliflower recipe is a great way to enjoy the comfort of mashed potatoes without the extra carbs. It’s an easy side dish that’s perfect for any night of the week, whether you’re following a keto diet or simply seeking healthier options.
Mashed potatoes are my ultimate side dish when it comes to any meal. While they are delicious, potatoes are also high in carbs. In high school, I would eat a package of instant mashed potatoes for a snack every day. Now, those carbs get to me a bit quicker. Mashed cauliflower is a great alternative that still tastes delicious.
One of our bountiful basket food co-ops came with a head of cauliflower. I’ve never eaten it before and had no clue what to make with it. I’ve seen many videos that sub cauliflower for potatoes and even pizza crusts, so decided to give it a try.
Now, pizza is one of my favorite foods, so I haven’t tried to touch that one, yet. But, we did decide to give the mashed cauliflower a try.
I’ll be honest, I wasn’t expecting much. But I figured I would rather make an attempt at cooking something that ends up getting tossed rather than letting the cauliflower go bad in the refrigerator and throwing it away before it even gets used. I don’t like waste in the kitchen, especially food waste.
But, I was pleasantly surprised! The mashed cauliflower had almost the same consistency as potatoes and didn’t taste much different, either. I wouldn’t do this every time, but it’s a great alternative and healthier than the starchy potatoes.
Not to mention, I had this entire recipe prepared in about 15 minutes. I think it took me longer to photograph the results than it did to make it!
Why You’ll Love This Mashed Cauliflower Recipe
- Low-Carb Alternative: Using cauliflower florets instead of potatoes makes this dish a low-carb substitute that’s just as satisfying.
- Creamy Texture: Ingredients like cream cheese and parmesan cheese contribute to a smooth texture that’s reminiscent of regular mashed potatoes.
- Versatile Pairing: This delicious side dish pairs well with roast chicken, pork chops, or even sweet potatoes for a balanced meal.
- Simple Ingredients: With a handful of simple ingredients, including olive oil and fresh herbs, this recipe is both easy and flavorful.
Ingredients Overview
- Cauliflower Florets: The base of this dish, providing a light and fluffy consistency.
- Olive Oil: Adds richness and helps achieve the right consistency.
- Garlic Cloves: Minced garlic infuses the dish with a robust flavor.
- Cream Cheese & Parmesan Cheese: These cheeses enhance the creamy texture and add depth of flavor.
- Fresh Herbs: Optional, but a sprinkle of fresh herbs like parsley or chives can elevate the dish.
- Black Pepper & Sea Salt: Essential seasonings to taste.
Cooking Tools You’ll Need
- Steamer Basket or Steamer Insert: To steam the cauliflower florets until tender.
- Potato Masher or Immersion Blender: Depending on your preferred texture, either tool works to mash or puree the cauliflower.
- Serving Bowl: For presenting your creamy mashed cauliflower.
- Airtight Container: Ideal for storing leftovers in the refrigerator.
Cooking Tips for the Perfect Side Dish
- Steam with Care: Use about an inch of water in your pot to steam the cauliflower, ensuring it doesn’t absorb too much water, which can lead to excess moisture.
- Achieve the Right Consistency: After steaming, let the cauliflower sit on paper towels to remove any excess water before mashing. This step helps in achieving a smooth texture.
- Flavor Enhancements: Consider roasting a whole head of garlic for a sweeter, more mellow garlic flavor. Simply slice off the top of the garlic, drizzle with olive oil, wrap in foil, and roast at 400°F (degrees F) until soft.
- Dairy-Free Option: For those avoiding dairy, substitute cream cheese with coconut cream and parmesan cheese with nutritional yeast.
Serving Suggestions
This creamy garlic mashed cauliflower is a great addition to any meal. Serve it alongside roast chicken, pork chops, or even as a base for a hearty vegetable stew. It’s also a perfect side dish for the holiday season, offering a lighter option without compromising on flavor.

Garlic Mashed Cauliflower Step by Step
Ingredients
- 1 head cauliflower
- 1 tbsp olive oil
- 1 clove garlic (minced)
- 1/4 cup parmesan cheese (shredded)
- 1 tbsp cream cheese
- 1/2 tsp salt
- 1/2 tsp pepper
Preparation
Cut the cauliflower into florets. They don’t have to be a specific shape or size, but small enough to work with.
Use a steamer to soften the cauliflower. You can either use a dedicated steamer pot as I used or a steam basket that goes over any regular pot. Also, some rice steamers come with a steaming tray that can be used. Whatever method you use, steam the cauliflower for about 10 minutes.

Meanwhile, in a small skillet, heat the olive oil over medium heat. Add the minced garlic to the pan and cook for about 2-3 minutes, until it is fragrant and starts to brown. Then remove from the heat while the cauliflower steams.

Put half of the cauliflower in a blender or food processor and blend on high for a moment.

Then add the rest of the cauliflower, garlic, cheeses, salt, and pepper. I used my immersion blender for this and it worked really well.

Continue to blend until the mixture is creamy and there are no more chunks of cauliflower. Serve warm with a pat of butter if desired.

Garlic Mashed Cauliflower Leftovers
Storage: Store any leftovers in an airtight container in the refrigerator for up to 3 days.
Reheating: To reheat, warm the mashed cauliflower over low heat, stirring occasionally and adding a little butter or olive oil to bring back its creamy texture.
Freezing: For longer storage, freeze the mashed cauliflower in portions. When ready to eat, thaw and reheat gently over low heat, adding a little butter or olive oil to restore creaminess.

Recipe
Originally Published On: October 22, 2018
Last Updated On: May 30, 2025

Garlic Mashed Cauliflower
Ingredients
- 1 head cauliflower
- 1 tbsp olive oil
- 1 clove garlic (minced)
- 1/4 cup parmesan cheese (shredded)
- 1 tbsp cream cheese
- 1/2 tsp salt
- 1/2 tsp black pepper
Recommended Equipment
Instructions
- Cut the cauliflower into florets
- Steam the cauliflower for about 10 minutes, until it is tender
- Meanwhile, in a small skillet over medium heat, warm the olive oil
- Add the minced garlic and cook for 2-3 minutes, until fragrant and brown then remove from the heat
- When the cauliflower is done, add half to a food processor or blender and blend on high for a moment
- Add the rest of the cauliflower to the blender with the garlic, cheeses, salt, and pepper
- Blend until creamy and smooth
- Serve warm with a pat of butter if desired
All nutritional information is based on third-party calculations and should be considered estimates. Actual nutrition content will vary based on brands used, measuring methods, portion sizes, and more.
Vegetables Sides
- Grandpa’s Sweet Potato Casserole
- Smooth and Creamy Mashed Cauliflower and Potatoes
- Yellow Squash Casserole
- Roasted Butternut Squash
- Garlic-Parmesan Brussels Sprouts
- Garlic-Roasted Radishes
- Summer Veggie Stir-Fry
- Broccoli and Cheese Casserole
- Roasted Asparagus
- Garlic Mashed Cauliflower
- Roasted Vegetable Salad
Thanksgiving Recipes
- Leftover Turkey Tortellini Soup
- Turkey Gravy from Scratch
- Smooth and Creamy Mashed Cauliflower and Potatoes
- Instant Pot Turkey Roasted to Perfection
- Grandpa’s Sweet Potato Casserole
- Buttermilk Biscuits
- Ambrosia Salad
- Garlic Mashed Cauliflower
- Roasted Butternut Squash
- Pumpkin Pie
- Cranberry Sauce Leftovers in Mini Jello Cups
- Homemade Stuffing or Dressing Recipe with Fresh Bread
- Sweet Potato Pie
- Creamy Homemade Mashed Potatoes
- Easy Apple Pie
- Chicken and Dumplings
- Lemon Herb Turkey Breast in the Instant Pot
- Classic Green Bean Casserole Recipe



Yum we eat mashed cauliflower at least once a week. sometimes we add smoked cheddar because we like the taste, nut i will definitely be trying the roasted garlic next time 🙂
Oh, that sounds like a delicious way to do it, too!
Recently, my husband and I decided to eat more cleanly. I’ve been very curious about all carb substitutes. I’m down with quinoa but have been hesitant to try cauliflower. This gave me a little boost to try it!
I was very surprised at how close it tasted to real mashed potatoes.
I never tried something like that AND we just happen to look for some new stuff to cook. It looks good and easy to cook, i might try it. Thank you for sharing though!
Sounds like this came at a good time, then! It’s pretty easy to make, just as easy as making homemade mashed potatoes.
Oh my gosh, yes please. this looks scrummy and will be making a nice addition to the Sunday homemade dinner xx
The mashed cauliflower is so good and tastes a lot like it’s potato counterpart.
I’ve always thought it would take hours to prepare cauliflower to make into mashed potatoes! Didn’t think it would be easy! Now I want to give it a try!
I wasn’t so sure at first either, but it really doesn’t take too long to prepare.
This looks so delicious!! And I love how quick it looks like it is to make – definitely trying this soon!
I was pleasantly surprised at how good it really was! I hope you enjoy it, too.
I haven’t gotten on the cauliflower train yet but this might be just the thing to do it! I have some in the freezer.
This was the first thing I really made with it. I haven’t been brave enough to try much else, but I want to at some point.
Mmm this is something I need to make asap! I love recipes with cauliflower!
I hadn’t really had cauliflower much before this, but it was so good! I’m going to have to try a few other recipes with it now.
So it really tasted almost the same? Personally I hate the taste of cauloflower, but if you say it was similar, I may have to try this sometime and see if I can fool myself! (since the rest of my family loves cauliflower!)…
UPDATE: We tried it tonight for dinner. My husband was shocked to see me eating cauliflower (he watched me make it) and ENJOYING it! My kids said they were the yummiest “mashed potatoes” they had ever eaten, until I told them that what they’d assumed was mashed potatoes was actually something else!
Oh that’s awesome! I’m so glad everyone liked it that much!!
You had me at garlic! This looks lovely! I am in fact a big fan of cauliflower,I don’t get why so many people don’t like it! I like to grill it, as a thick juicy cauli steak and add butter and tons of salt! I will def try this one out!
Oh, I’ve never tried it as a steak before, but it sounds good! I was surprised at how good this was, so I want to try a few new recipes with it soon.