• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Tasty Oven
  • Browse All Recipes
  • Instant Pot
  • Air Fryer
  • Slow Cooker
  • Breadmaker
  • Subscribe
menu icon
go to homepage
  • Browse All Recipes
  • Instant Pot
  • Air Fryer
  • Slow Cooker
  • Breadmaker
  • Subscribe
subscribe
search icon
Homepage link
  • Browse All Recipes
  • Instant Pot
  • Air Fryer
  • Slow Cooker
  • Breadmaker
  • Subscribe
×
Home » Slow Cooker

Crockpot Mashed Cauliflower

Published: May 9, 2024 · Modified: May 30, 2024 by Kristina Tipps · This post may contain affiliate links for which I earn a small commission.

Jump to Recipe

Crockpot Mashed Cauliflower is a delicious and versatile side dish made with 5 simple ingredients. It's a great alternative to traditional mashed potatoes and roasted baby potatoes.

crockpot mashed cauliflower in a white plate
Table Of Contents
  • Why This Recipe Works
  • Ingredients
  • Step-By-Step Instructions
  • Chef's Tips
  • How To Store
  • Recipe FAQs
  • Recipe
  • Recipe Reviews

Making mashed cauliflower in your crockpot is an easy way to prepare this tasty side dish that works great for many meals, from meatloaf to juicy steak to salmon and pecan-crusted chicken. This recipe is essentially the same as my Instant Pot mashed cauliflower, just that it's cooked low and slow without much hands-on work.

Mashed cauliflower also makes a great side dish for Thanksgiving and Christmas dinner, along with buttery carrots and balsamic roasted brussels sprouts. For little ones at home, serve as a side with crispy air fried chicken nuggets, fish sticks or mini meatloaves.

Why This Recipe Works

The crockpot slowly cooks the cauliflower in butter without burning it, but giving it a roasted flavor and caramelized color for extra deliciousness.

Mashed cauliflower is perfect for anyone looking for a healthy vegetable side dish that isn't bland or boring.

It's easy to add mix-ins, such as crispy bacon bits, chopped spinach, green onions or diced ham.

slow cooked mashed cauliflower in a white plate

Ingredients

  • Cauliflower: a 2 pound head of cauliflower, washed and cut into florets. You can increase the amount used with all other ingredients proportionally.
  • Butter: I use unsalted butter. If you use salted butter, reduce the amount of salt used.
  • Milk: any type of dairy milk, soy milk or plain unsweetened almond milk. Use heavy cream for a thicker mash.
  • Salt and pepper: simple, yet classic flavorful seasonings for mashed potatoes and cauliflower.
  • Optional herbs: chives, parsley, oregano, rosemary, basil, thyme for serving or adding in to make it your own.
broccoli florets in a crockpot uncooked with butter

Step-By-Step Instructions

  1. Prepare the cauliflower by washing it thoroughly. Place in the slow cooker with 4 tablespoons of the butter, cut into pieces.
  2. Cook on high for 3 hours or low for 5 hours.
  3. Add the milk, remaining butter, salt and pepper. Use a potato masher to mash the cooked cauliflower until desired consistency. Alternatively, transfer to a blender or food processor and blend until smooth.
  4. Serve warm, garnished with fresh herbs such as parsley, oregano or chives if desired.

Chef's Tips

  1. Season additionally with fresh or dried herbs to give it a personalized taste. Chives, oregano, parsley, rosemary, thyme and basil all work really well.
  2. Mashed cauliflower can be kept somewhat chunky or blended until it's perfectly smooth and creamy. A blender or food processor does the job at making it smooth, while a potato masher keeps it chunky.
mashed cauliflower in a white bowl sprinkled with herbs

How To Store

Mashed cauliflower should be stored in the fridge for up to 7 days in a covered container. It can be frozen for up to 6 months.

Recipe FAQs

Can I Use Frozen Cauliflower To Make Mashed Cauliflower?

Yes, you can use frozen cauliflower but it release a fair amount of water as it defrosts and cooks. If the crockpot has water in it when it's done cooking, consider draining it before adding the milk, butter and seasonings.

Why Is My Cauliflower Mash Watery?

If you follow this recipe as written, you shouldn't be left with watery mashed cauliflower like you might get when steaming cauliflower to make your mash. Make sure you check the crockpot for water or liquid before adding the milk, butter and seasonings and drain it out if there is any. If you do this, you should have a thick and creamy cauliflower mash.

If you enjoyed this recipe, make sure to give it a star rating and let me know what you thought in the comments! And follow me on Facebook, Pinterest and Instagram for more delicious recipes!

RECIPES TO TRY NEXT:

  • Crockpot Mashed Sweet Potatoes
  • Slow Cooker Baby Potatoes
  • Slow Cooker Sweet Potatoes
  • Crispy Roasted Sweet Potatoes (Air Fryer or Oven)
  • Air Fryer Whole Sweet Potatoes

Recipe

crockpot mashed cauliflower in a white bowl

Crockpot Mashed Cauliflower

Kristina Tipps
Crockpot Mashed Cauliflower is a delicious and versatile side dish made with 5 simple ingredients. It's a great alternative to traditional mashed potatoes.
5 from 10 votes
Bookmark RecipeSaved!
Print Recipe Pin Recipe Share Recipe
Prevent your screen from going dark
Prep Time 10 minutes minutes
Cook Time 3 hours hours
Total Time 3 hours hours 10 minutes minutes
Course Side Dish
Cuisine American
Servings 4
Calories 215 kcal

Equipment

  • slow cooker
  • blender or food processor

Ingredients

  • 2 lbs cauliflower florets
  • 6 tablespoon butter
  • ¼ cup milk
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • fresh herbs for serving

Instructions
 

  • Prepare the cauliflower by washing it thoroughly. Place in the slow cooker with 4 tablespoons of the butter, cut into pieces.
  • Cook on high for 3 hours or low for 5 hours.
  • Add the milk, remaining butter, salt and pepper. Use a potato masher to mash the cooked cauliflower until desired consistency. Alternatively, transfer to a blender or food processor and blend until smooth.
  • Serve warm, garnished with fresh herbs such as parsley, oregano or chives if desired.

Notes

Storing: Keep in the fridge for up to 7 days in a covered container. It can be frozen for up to 6 months.
Tip 1: Season additionally with fresh or dried herbs to give it a personalized taste. Chives, oregano, parsley, rosemary, thyme and basil all work really well.
Tip 2: Mashed cauliflower can be kept somewhat chunky or blended until it's perfectly smooth and creamy. A blender or food processor does the job at making it smooth, while a potato masher keeps it chunky.

Nutrition

Serving: 8ozCalories: 215kcalCarbohydrates: 12gProtein: 5gFat: 18gSaturated Fat: 11gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gTrans Fat: 1gCholesterol: 46mgSodium: 791mgPotassium: 707mgFiber: 5gSugar: 5gVitamin A: 541IUVitamin C: 109mgCalcium: 74mgIron: 1mg
Did you try this recipe?Give a shout out to @tastyovenrecipes or tag #tastyovenrecipes!

Recipes To Try Next

  • slow cooker hamburger soup in a white bowl
    Slow Cooker Hamburger Soup
  • slow cooker hawaiian chicken featured image
    Crockpot Hawaiian Haystacks
  • slow cooker chicken and rice soup
    Slow Cooker Chicken and Rice Soup
  • crockpot turkey chili in a slow cooker
    Crockpot Turkey Chili
  • Facebook
  • Flipboard
  • X

Reader Interactions

Comments

    5 from 10 votes (9 ratings without comment)

    Leave a Comment Cancel reply

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

    Recipe Rating




  1. Anonymous

    June 01, 2024 at 2:00 pm

    5 stars
    Thank you for sharing this delicious recipe. It turned out great!

    Reply

Primary Sidebar

profile image

Hello, I'm Kristina! I'm here to show you how to take your favorite recipes and adapt them to all your kitchen appliances!

More about me →

What's New

  • tuna nachos in a white plate
    Spicy Tuna Poke Nachos
  • bread machine sunflower seed bread slided on a cutting board
    Bread Machine Sunflower Seed Bread
  • cheese and bean quesadilla slices in a stack on a plate
    Cheese and Bean Quesadillas
  • slow cooker hamburger soup in a white bowl
    Slow Cooker Hamburger Soup

Slow Cooker

  • slow cooker mashed sweet potatoes in a bowl
    Crockpot Mashed Sweet Potatoes
  • slow cooker loaded potato soup topped with chives, bacon and cheddar cheese
    Slow Cooker Loaded Baked Potato Soup
  • apples, oranges and whole seasonings for apple cider in a crockpot
    Slow Cooker Apple Cider
  • slow cooker apple pie filling with ice cream topping
    Best Slow Cooker Apple Pie Filling Recipe

Instant Pot

  • instant pot pumpkin risotto in a serving dish
    Instant Pot Pumpkin Risotto
  • instant pot pumpkin bread in a bundt pan
    Instant Pot Pumpkin Bread
  • instant pot cauliflower mac and cheese in a white bowl
    Instant Pot Cauliflower Mac and Cheese
  • instant pot garlic mashed potatoes in a white bowl topped with butter and black pepper
    Instant Pot Garlic Mashed Potatoes

Trending Now

  • slow cooker loaded potato soup topped with chives, bacon and cheddar cheese
    Slow Cooker Loaded Baked Potato Soup
  • slow cooker mashed sweet potatoes in a bowl
    Crockpot Mashed Sweet Potatoes
  • air fryer baby potatoes with rosemary and spices in a white bowl
    Air Fryer Baby Potatoes
  • mediterranean quesadilla stacked on a plate
    Mediterranean Quesadillas

Footer

About

  • Privacy Policy
  • Contact

Newsletter

  • Sign Up for the latest recipes!

As an Amazon Associate I earn from qualifying purchases.

Copyright © 2025 TastyOven.com, LLC.

We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Do not sell my personal information.
Cookie SettingsAccept
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
CookieDurationDescription
cookielawinfo-checkbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
SAVE & ACCEPT

Rate This Recipe

Your vote:




Stuck on what to say? Here are some suggestions:

This worked exactly as written, thanks!
My family loved this recipe! We can't wait to make it again.
Thank you for sharing this delicious recipe. It turned out great!
I made a few modifications, but it still turned out wonderful.

Or write in your own words:

A rating is required
A name is required
An email is required

Recipe Ratings without Comment

Something went wrong. Please try again.