This creamy Roasted Cauliflower Corn Chowder is precisely what is in order on a cool, crisp fall day. Roasting the cauliflower creates a delicious layer of flavor that pairs perfectly with sweet corn, crispy bacon bits, and Parmesan cheese.

Chowder fans will also love my Chicken Corn Chowder.

Roasted cauliflower, garlic, bacon and Parmesan add incredible flavor that pairs perfectly with sweet corn in this Roasted Cauliflower Corn Chowder.

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On my last shopping trip to Costco I ventured into the freeeezing cold produce room and grabbed a two pound bag of cauliflower florets. Literally grabbed it, did a quick spin around the room and jetted the heck outta there. Next time I swear I’m bringing my ski jacket.

I just love the convenience of cut and bagged veggies. One less step in the kitchen and we are closer to the goal of getting that food on the table!

With our weather turning to rain this weekend, I woke up this morning with just one thing on my mind. We needed a hearty, soul-satisfying soup and I needed to use up that bag of cauliflower. And that is how this delicious Roasted Cauliflower Corn Chowder was born.

Roasted cauliflower, garlic, bacon and Parmesan add incredible flavor that pairs perfectly with sweet corn in this Roasted Cauliflower Corn Chowder.

I decided to do a basic chowder, added some frozen corn for touch of sweetness and texture, some Parmesan cheese (because CHEESE), and some crisped bacon. Friends, it is crazy delicious!

It may sound decadent but really, it’s quite light since I used 2% reduced fat milk and with a fabulous result. The cauliflower adds such great creaminess that I think that using half and half or heavy cream would be too much. You just don’t need it and I don’t think most of us need the extra fat and calories.

Roasted Cauliflower Corn Chowder

The first step in the process is to roast your cauliflower. I like to use one of my darker, well-used baking sheets when roasting veggies. A darker pan will roast your cauliflower more efficiently and to a nice golden brown color. Just toss the cauliflower florets with a couple tablespoons of olive oil and sprinkle with a bit of salt. Roast at 400 degrees F for 30 to 35 minutes until fork tender and golden brown.

Roasted cauliflower, onion, carrots, and celery cook in a skillet.

The roasted cauliflower is then added to a sauté of onion, carrots, celery, and garlic. Season the mixture with a teaspoon of dried thyme.

Broth in a skillet with cauliflower and other vegetables.

Add 4 cups of low-sodium chicken broth and tuck a bay leaf into the center. Bring soup to a boil then reduce the heat, cover the pan and let it simmer for 15 minutes.

Pureed cauliflower and other vegetables in a skillet.

Purée a portion of the soup right in the pan with an immersion blender or transfer it in batches to a regular blender and then return it to the pan. I puréed about 3/4 of the batch, leaving some of the cauliflower and veggies intact for some nice texture.

Corn is added to a soup mixture in a skillet.

Add 1-1/2 cups milk and 1 cup of frozen corn. There is no need to thaw the corn before adding it to the pan. Add some chopped, cooked bacon and Parmesan and it is time to serve.

Mugs of Roasted Cauliflower Corn Chowder on a board with small bowls of Parmesan and bacon.

I garnished the soup with a little additional crispy bacon, Parmesan, and fresh Italian parsley.

A closeup of a mugs of Roasted Cauliflower Corn Chowder on a board.

Roasted Cauliflower Corn Chowder

4.95 from 19 votes
Servings: 6
Prep Time: 5 minutes
Cook Time: 50 minutes
Total Time: 55 minutes
This creamy Roasted Cauliflower Corn Chowder is precisely what is in order on a cool, crisp fall day. Roasting the cauliflower creates a delicious layer of flavor that pairs perfectly with sweet corn, crispy bacon bits, and Parmesan cheese.

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Ingredients 

  • 1 large head cauliflower, cut into florets (approximately 5 cups)
  • 3 tablespoons olive oil, divided
  • 6 strips bacon, cut into ½-inch pieces
  • 1 cup diced white or yellow onion
  • 1 cup peeled and diced carrot
  • ½ cup diced celery
  • 2 teaspoons minced garlic
  • 1 teaspoon salt,, plus additional to taste
  • 1 teaspoon dried thyme
  • 4 cups low-sodium chicken broth
  • 1 bay leaf
  • cups milk, I used 2% reduced fat
  • 1 cup fresh or frozen corn
  • cup shredded Parmesan cheese, plus additional for garnish
  • fresh ground black pepper, to taste
  • fresh chopped parsley, for garnish

Instructions 

  • Preheat oven to 400 degrees F. Place cauliflower florets on a rimmed baking sheet and drizzle with 2 tablespoons olive oil. Roast cauliflower for 30 to 35 minutes until fork tender and golden brown.
  • Place a large saucepan or Dutch oven over MEDIUM heat. Add chopped bacon and cook until crispy. Use a slotted spoon to transfer bacon to a plate and set aside.
  • Pour off most of the bacon fat from the pan, leaving behind about 1 tablespoon. Add remaining tablespoon of olive oil to the pan and add diced onion, carrot, and celery. Cook for several minutes, stirring often until vegetables have softened. Add minced garlic, ½ teaspoon salt, and thyme and cook just until garlic is fragrant.
  • Add roasted cauliflower and broth to the pan. Bring to a boil then reduce heat to LOW, tuck bay leaf into soup and cover and simmer for 15 minutes.
  • Remove bay leaf and use an immersion blender to purée slightly, leaving some of the cauliflower chunky to add texture to the soup. Alternately, you can carefully transfer about ¾ of the soup into a blender and purée until smooth, working in batches if necessary. Add puréed soup back into the pot.
  • Stir in milk and corn. If using frozen corn, there is no need to thaw it first. Simmer, stirring occasionally, for 3 or 4 minutes or until milk and corn are warmed through. Stir in the Parmesan cheese, remaining 1/2 teaspoon salt, fresh ground black pepper, and half of the cooked bacon.
  • Taste and season with additional salt and pepper, if needed. Garnish with reserved bacon, fresh parsley, and additional cheese.

Nutrition

Calories: 267kcal | Carbohydrates: 15g | Protein: 10g | Fat: 19g | Saturated Fat: 5g | Cholesterol: 21mg | Sodium: 697mg | Potassium: 454mg | Fiber: 2g | Sugar: 3g | Vitamin A: 3645IU | Vitamin C: 14.1mg | Calcium: 113mg | Iron: 1.1mg

Nutrition information is automatically calculated using generic ingredients, and is an estimate not a guarantee. For more accurate results, please refer to the labels on your ingredients at home.

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Roasted cauliflower, garlic, bacon and Parmesan add incredible flavor that pairs perfectly with sweet corn in this Roasted Cauliflower Corn Chowder.

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About Valerie Brunmeier

Hello and welcome to my online kitchen! My focus here is to provide simple, seasonal meal solutions for busy households. I hope you find some inspiration while you’re here and visit again soon!

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4.95 from 19 votes (5 ratings without comment)

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Questions & Reviews

  1. Momma Louie says:

    4 stars
    This is a great starting point for this recipe. I have a few comments and suggestions.
    1) I love thyme but I find most recipes over index on the suggested amount. It can overwhelm a dish. And the cauliflower is a delicate nutty flavour that gets lost with 1 tsp. Try a half. I tried 3/4 and still found it a bit much.
    2) Stick with whole milk. Trust me.
    3)Use more carrots and celery.
    4) Here is the deal maker. Double the corn and before you add it, blacken it in a frying pan with olive oil. I mean you’ve gone to the effort to char the cauliflower so why not take that step with the corn. It is a must do.
    All in all like I said a good stepping off point.

  2. ronda lee chapman says:

    5 stars
    turkey bacon and oat milk replacements plus added smoked paprika. I roasted the garlic with the cauliflower instead, too. so good. thanks for setting this up!

  3. Kevin Moser says:

    5 stars
    Amazing! only change we made was to grill 4 ears of fresh corn. Absolute do again!

  4. Gaylene says:

    5 stars
    Love this recipe. Making some right now minus the bacon as my son ate the last of it before he knew I needed it! I’ve made this at least 8-10 times and everyone loves it!

  5. Valerie G Lashley says:

    5 stars
    This was so creamy and yummy. I used a whole 10 ounce bag of frozen corn and substituted smoked gouda for the parmesan. This soup could easily become a seafood chowder.

  6. Pattielorenz says:

    Can you freeze this soup.? I’m a widow and would like to have it as I need it. ?

    1. Valerie says:

      Sure! This is my favorite space-saving method for freezing soup, stew, or chili.Transfer the completely cooled recipe into freezer safe gallon-sized zippered plastic storage bags. Push out the excess air and close the bags. Lay them flat in your freezer until frozen solid and then the bags can be stacked to save space. Avoid freezing them in a stack initially or you may have trouble separating them. Be sure to label the bags with the contents and date.

      To reheat the frozen item remove the bags from the freezer and refrigerate them overnight to safely thaw. Thawed soup, stews, chilis and sauces can then be reheated in a saucepan, on the stove over medium heat, or in the microwave.

  7. Rebecca Azzi says:

    5 stars
    I tweaked this a bit to fit my family’s dietary needs. No bacon, no cheese and I substituted cashew milk for cows milk. Kids had seconds! Thanks so much!

    1. Valerie says:

      Fantastic, Rebecca! That is so good to hear. So glad that both you and the kids liked it. 🙂