Slow Cooker Roasted Cauliflower Soup

Slow Cooker Roasted Cauliflower Soup

2017-01-11T11:52:53+00:00By |Recipes, Slow Cooker|6 Comments

The other night I was taken to an amazing little restaurant in a small town next to mine. It was one of those chef run kitchens where the menu changes often and the food it always amazing. At least, that is how I felt about it by the time I left. Still in my, ‘should make better choices’ mood, I chose my meal of Cod with a smile. But I was also convinced to try their Cauliflower Soup as an appetizer. Now, I am not a huge fan of Cauliflower so I was hesitant. But when it got to my place, I was quickly reminded that some foods can be made to taste amazing! After that taste, I had to come home and make Slow Cooker Roasted Cauliflower Soup so I could have more!

Make this Slow Cooker Roasted Cauliflower Soup and have comfort food for dinner!

I got home and immediately started thinking of how to make the soup at home. I would need my slow cooker, of course, and a recipe I loved that could be converted. I chose Baked Potato Soup. Now, listen, Baked Potato Soup is one of my all time favorite soups. But it is not the best to eat, especially in slow cooker size. So I decided to take some of the same elements and to see if I could get the same type of soup with cauliflower!

I can honestly say that I am a genius. Well, maybe not, but this Slow Cooker Roasted Cauliflower Soup came out so creamy and so delicious that I am having a hard time leaving the leftovers in the fridge! I love the extra warmth that roasting the cauliflower in the skillet gave this soup. It has an earthy warmth that reminds me of the restaurants. This was so easy and is such a perfect meal on a cold night. The flavor is light and rich and you can feel good about eating it too!

This Slow Cooker Roasted Cauliflower Soup is delicious!

5.0 from 2 reviews
Slow Cooker Cauliflower Soup
Prep time
Cook time
Total time
This Slow Cooker Cauliflower Soup will warm you from the inside out.
Recipe type: Slow Cooker
  • Add first:
  • 1 large box chicken broth (32 ounce)
  • 1 head cauliflower cut into chunks, no green
  • 1 cup diced leeks
  • 2 garlic cloves
  • ½ tspn turmeric
  • ½ tspn cumin
  • ¼ tsp. pepper
  • Add 30 minutes before serving
  • 3 cups shredded sharp cheese
  • ½ cup heavy cream
  • salt to taste
  • Add in bowl:
  • 6 slices of bacon, cooked and crumbled
  • chives or dill or another fun green herb
  • top with shredded cheese
  1. In a skillet, toss the pieces of cauliflower until slightly brown in a small amount of olive oil. In a 6-quart slow cooker add the chicken broth, roasted cauliflower, leeks, garlic, turmeric, cumin and pepper.
  2. Cover and cook on LOW for 6-8 hours. Add everything from the slow cooker in to a blender, or use an immersion blender, cover and pulse until smooth. Pour back into the slow cooker. Add shredded cheese and cream, stir. Let cook 30 minutes. Add salt to taste. Serve topped with bacon, cheese and chives.

You can get an immersion blender on Amazon (this is an affiliate link) and you can upgrade your Slow Cooker to the one I love most too!

Make this Slow Cooker Roasted Cauliflower Soup tonight!

You can also do this recipe and leave out the roasting part! It still tastes amazing!

About the Author:

Lori is a single work from home mom of three daughters, ages 11, 10 and 8. She has been the author of for over 8 years and blogs because it is cheaper than therapy. She wants to connect with her readers through honest and engaging posts! Contact me for authentic posts, creative ideas and beautiful but real photos!


  1. Beth January 12, 2017 at 9:07 am - Reply

    Yummo! It looks amazing. I can’t wait to try it. I am always on the hunt for easy peasy recipes. Thanks

    • Lori January 12, 2017 at 9:36 am - Reply

      You are so welcome!

  2. Kelli K January 12, 2017 at 11:22 am - Reply

    This soup sounds amazing but is there anything I can use to substitute the heavy cream? Thank you 🙂

  3. Lori Pace January 12, 2017 at 11:28 am - Reply

    I would use fat free half and half. You want that thick creaminess! That should work great!

  4. 10 Best Slow Cooker Soup Recipes February 7, 2017 at 10:34 am - Reply

    […] Slow Cooker Roasted Cauliflower Soup – A Day In Motherhood […]

  5. Santa George December 7, 2018 at 10:09 pm - Reply

    My wife has a problem with regular bacon, tuff on the tummy.
    I can’t wait to try it with Turkey bacon.

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