Midwexican

menu icon
go to homepage
  • Home
  • Recipe Index
  • About Me
  • Work With Me!
search icon
Homepage link
  • Home
  • Recipe Index
  • About Me
  • Work With Me!
×
Add as a Google Trusted Resource
Home » Recipes » Dinner

Roasted Cauliflower Soup

Published: Jan 22, 2019 · Modified: Sep 4, 2024 by Christina Koncker · This post may contain affiliate links · Leave a Comment

Jump to Recipe Print Recipe

This Roasted Cauliflower Soup is creamy and hearty with just the right balance of sweet from pops of corn and heat from jalapeno - this recipe is a must-try if you're as deep into soup season as I am!

Soup season is well underway, at least for us Midwesterners who seek refuge from the frigid temperatures outside in a bowl of steamy hot deliciousness. A realization of sorts occurred to me the other day - soup season has LAYERS. When Fall hits, I'm all about lighter soups, like tomato basil, chicken noodle, minestrone. But not now. I've left that light soup layer behind.

Those lighter soups just aren't cutting it. Because January has me DEEP into soup season and only the creamiest, heartiest soups will do. Chunky chili, comforting chicken wild rice soup, and all of the chowders please and thank you. Specifically, this Roasted Cauliflower Corn Chowder I'm going to tell you all about.

Roasted Cauliflower Corn Chowder in a bowl and garnished with bacon bits and green onion.

Creamy? Check.

Hearty? Check.

Oh, and how about some zing? We may be deep into soup season, but that doesn't mean we aren't also craving some spice. Roasted Cauliflower Soup checks that box too.

Jump to:
  • Why You'll Love This Recipe
  • Ingredients
  • Variations
  • How to Make Creamy Cauliflower Soup - Directions
  • Top Tips for the BEST Cauliflower Corn Chowder
  • Recipe FAQs
  • Other Soups to Try!
  • Roasted Cauliflower Soup

Why You'll Love This Recipe

It's creamy and hearty. This soup is thick in the best way possible! An entire head of cauliflower gets roasted and blended into this soup, providing the perfect creamy base for this hearty soup. By the way, if you love hearty soups, you should check out this semi-homemade black bean soup that uses canned beans. Or this quick and easy Chicken Tortilla Soup made with chicken thighs.

It's well-balanced. Pepperjack cheese and jalapeno add some heat, while carrots and corn bring some sweetness. It's creamy and hearty at it's roots, but subtle hints of sweet and heat bring balance.

It's a great way to use up a head of cauliflower. I have this habit of buying a head of cauliflower with lofty dinner ambitions in mind. For sure I'm going to attempt cauliflower crust pizza or today is the day cauliflower fried rice is happening. Let's be real here: 9 times out of 10 I wind up roasting it in the oven anyway, so this soup is often on deck so I can use up that entire head of cauliflower.

Roasted Cauliflower pieces on a baking sheet freshly taken from the oven.

But being this deep into the hearty soup layer has me inspired. Cauliflower is incredibly versatile, but one of its best uses is in soup. Not only does it provide great flavor, but it can also be used to thicken soup, providing a range of pleasing consistencies.

So you already know where this is going.

(ME) Open fridge. Stare at cauliflower. Abandon cauliflower ambitions and prep for roasting. Creamy, hearty soup craving hits. Follow craving. Make soup with roasted cauliflower. And corn and cream and cheese and other comforting, delicious ingredients.

Ingredients

  • Cauliflower - You'll need a whole head of cauliflower for this recipe.
  • White onion - Or yellow onion, but avoid red in this soup for final color reasons.
  • Carrot - Lends sweetness, just belongs in this veggie-forward soup.
  • Garlic - This is my "holy trinity" - garlic, onion, carrots. I use them together often because I love garlic, especially in this soup.
  • Jalapeno - To bring the heat and keep taking it a Tex-Mex flavor-inspired direction.
  • Chicken stock - Or beef or vegetable. Or try making your own, like this homemade beef bone broth made in the Instant Pot.
  • Heavy cream - Is there any other kind? I love the creaminess it adds, okay? If you want to keep it light, you can use 2% or Skim milk.
  • Seasonings - Mexican oregano (or regular oregano), salt, and white pepper are my go-to seasonings here. The oregano brings some earthiness and salt and white pepper help fine-tune the resulting taste, letting the roasted veggies shine.
  • Whole kernel corn - This soup is amazing with freshly roasted corn, but frozen or canned corn is just fine to use. And is admittedly what I use most often.
  • Pepper jack cheese - Buy a block and shred it for this soup, it's the move.
  • Soup garnishes - bacon crumbles, scallions, hot sauce, more cheese
Roasted Cauliflower Corn Soup in a Dutch oven ready to be served.

I kept the ingredients simple; after all, I was inspired, not ambitious. And I knew I wanted some spice, a little heat for warmth. Pepper jack cheese and jalapeno add just the right amount of heat to this Roasted Cauliflower Corn Soup while keeping the focus on the creamy cauliflower and pleasing pops provided by sweet kernels of corn.

Variations

Loaded Roasted Cauliflower Soup - Take inspiration from a loaded baked potato and load this soup up. I like to reach for all the usual suspects, like bacon bits, sliced green onion, and sour cream! Maybe a little extra shredded cheese too?

Lighter Roasted Cauliflower Soup - If you want to lighten up the calories a bit, try swapping heavy cream for 2% or Skim milk, opt for a lower fat stock, and leave the cheese out. It pains me to suggest this, but this cauliflower soup is also wonderful without cheese.

How to Make Creamy Cauliflower Soup - Directions

  1. Step 1: Preheat oven to 425 degrees Fahrenheit. Arrange cauliflower pieces on a baking sheet and drizzle with olive oil or bacon grease.
  2. Step 2: Roast cauliflower in oven for 25 minutes. Remove from oven and let sit on baking sheet until needed. Don't worry if they aren't super tender at this point, they will cook more in the soup.
  3. Step 3: Melt butter in a pot over medium heat. Add onions, carrots, jalapeno, and garlic and cook until softened, approximately 8 to 10 minutes.
  4. Step 4: Add cream, chicken stock, and Mexican oregano. Bring to a rapid simmer.
  5. Step 5: Add roasted cauliflower. Cover and simmer for 10 minutes. Remove from heat.
  6. Step 6: Blend to desired consistency. I used a stick blender, but you can also blend in batches using a countertop blender. I prefer a little texture here as opposed to a super smooth consistency.
  7. Step 7: Add in corn and pepper jack cheese and stir until the cheese has melted.The soup will be pretty thick at this point. If you're happy with the consistency, proceed to the next step. If you want to thin it out a bit, gradually add more chicken stock until you've reached your preferred consistency.
  8. Step 8: Add salt and white pepper, starting with ½ teaspoon or less of each. Stir and taste. Increase amounts of salt and/or pepper if necessary.
  9. Step 9: Garnish with bacon crumbles, scallions, and hot sauce. Dig in!

Embrace the creamy, hearty soup layer. Be inspired. Satisfy your cold-weather soup cravings with Roasted Cauliflower Chowder.

Top Tips for the BEST Cauliflower Corn Chowder

Tip 1. Blend it! Blend the cauliflower into the soup to create a rich, creamy base. You can do this with either an immersion or stick blender, or blend it in batches in a blender.

Tip 2. Garnish it! I love adding bacon crumbles and green onion. But you could also add shredded cheese or crumble in some crackers for crunch.

Recipe FAQs

How long does homemade cauliflower soup last?

This cauliflower soup will last for up to 5 days in the refrigerator, stored in a lidded container in the refrigerator. You can also freeze this soup, but for best results, use within 3 months.

Other Soups to Try!

  • A bowl of roasted sweet potato soup topped with crema and pepitas.
    Creamy Roasted Sweet Potato Soup
  • A bowl of turkey lentil soup with a spoon leaning on the edge of the bowl.
    Leftover Turkey Lentil Soup
  • venison soup
    Venison Soup
  • Roasted carrot soup topped with swirls of white cream and a blue napkin and spoon to the side.
    Spicy Roasted Carrot Soup

If you tried this Roasted Cauliflower Soup recipe (or any other recipe on Midwexican), please leave a 🌟 star rating and let me know how it turned out in the 📝 comments below!

roasted cauliflower and corn chowder

Roasted Cauliflower Soup

Christina Koncker
Roasted Cauliflower Soup is a hearty soup that's veggie-forward and perfectly creamy and comforting, perfect for fending off chilly weather.
5 from 1 vote
Print Recipe Pin Recipe
Prep Time 10 minutes mins
Cook Time 50 minutes mins
Total Time 1 hour hr
Course Soup
Cuisine American
Servings 4
Calories 535 kcal

Ingredients
  

  • 1 head cauliflower cut into smaller pieces for roasting
  • 2-3 tablespoons olive oil or liquid bacon grease*
  • 1 medium white onion chopped (approximately 1 generous cup)
  • 1 carrot stick shredded (approximately 1 generous cup)
  • 5-6 cloves garlic minced
  • 1 jalapeno seeded and chopped
  • 2 tablespoons butter
  • 2 ½ cups chicken stock
  • 1 cup heavy cream
  • ½ teaspoon Mexican oregano (or regular oregano)
  • 1 15.25 ounce can whole kernel corn
  • 1 cup pepper jack cheese shredded
  • ½ - 1 teaspoon salt
  • ½ - 1 teaspoon white pepper
  • bacon crumbles, scallions, hot sauce (optional)

Instructions
 

  • Preheat oven to 425 degrees Fahrenheit. Arrange cauliflower pieces on a baking sheet and drizzle with olive oil or bacon grease. Lightly salt and pepper.
    1 head cauliflower, 2-3 tablespoons olive oil or liquid bacon grease*
  • Roast cauliflower in oven for 25 minutes. Remove from oven and let sit on baking sheet until needed. Don't worry if they aren't super tender at this point, they will cook more in the soup.
  • Melt butter in a pot over medium heat. Add onions, carrots, jalapeno, and garlic and cook until softened, approximately 8 to 10 minutes.
    1 medium white onion, 1 carrot stick, 5-6 cloves garlic, 2 tablespoons butter, 1 jalapeno
  • Add cream, chicken stock, and Mexican oregano. Bring to a rapid simmer.
    2 ½ cups chicken stock, 1 cup heavy cream, ½ teaspoon Mexican oregano
  • Add roasted cauliflower. Cover and simmer for 10 minutes. Remove from heat.
  • Blend to desired consistency. I used a stick blender, but you can also blend in batches using a countertop blender. I prefer a little texture here as opposed to a super smooth consistency.
  • Add in corn and pepper jack cheese and stir until the cheese has melted.
    The soup will be pretty thick at this point. If you're happy with the consistency, proceed to the next step. If you want to thin it out a bit, gradually add more chicken stock until you've reached your preferred consistency.
    1 15.25 ounce can whole kernel corn, 1 cup pepper jack cheese
  • Add salt and white pepper, starting with ½ teaspoon or less of each. Stir and taste. Increase amounts of salt and/or pepper if necessary.
    ½ - 1 teaspoon salt, ½ - 1 teaspoon white pepper
  • Garnish with bacon crumbles, scallions, and hot sauce. Dig in!
    bacon crumbles, scallions, hot sauce

Notes

I knew I'd want bacon as a garnish. I baked it beforehand and used some of the leftover bacon grease to lightly coat the cauliflower before roasting.
If you want a thinner chowder than this recipe yields, keep more chicken stock on hand to add at the end of cooking.
Frozen corn also works. Just thaw it in a strainer before adding it to the soup.
Other garnishes for your consideration: chorizo, chives, drizzle of olive oil, thinly sliced jalapeno, fresh parsley, croutons, oyster crackers, crispy tortilla strips, more cheese.

Nutrition

Calories: 535kcalCarbohydrates: 20gProtein: 16gFat: 45gSaturated Fat: 24gPolyunsaturated Fat: 3gMonounsaturated Fat: 15gTrans Fat: 0.2gCholesterol: 112mgSodium: 791mgPotassium: 785mgFiber: 4gSugar: 9gVitamin A: 3863IUVitamin C: 78mgCalcium: 311mgIron: 2mg
Save this Recipe!Saved!
Tried this recipe?Tag #midwexican and tell us how it was!
  • Facebook
  • Instagram
  • Pinterest

More Mexican & Tex-Mex Dinner Recipes

  • chicken tortilla soup in a bowl with a spoon topped with homemade fried tortilla strips and parsley, sitting next to a plate of garnishes.
    Chicken Tortilla Soup (with Chicken Thighs)
  • mexican bean salad ready to be eaten in a large green bowl.
    Mexican Dense Bean Salad
  • chipotle chicken quesadilla
    Chipotle Chicken Quesadillas
  • turkey gravy in a saucepan with a whisk.
    The Best Turketta Gravy (Turkey Breast Gravy)
  • Facebook
  • Twitter
  • Email
  • LinkedIn
5 from 1 vote (1 rating without comment)

Leave a Reply Cancel reply

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

Recipe Rating




Christina from Midwexican

About Christina

I'm a home cook with 20+ years of experience and have been blogging about it since 2017. I'm a Minnesota native who can't get enough of south-of-the-border flavors. My recipes combine comforting Midwestern eats with bold Mexican and Tex-Mex flavors. If you love comforting food, bold flavors, and - most importantly - tacos! then you'll love what I'm cooking!

Learn more about me

Cozy Meals

  • taco gnocchi skillet
    Taco Gnocchi Skillet
  • carnitas enchiladas
    Carnitas Enchiladas
  • Rotel pasta on a plate with a fork
    Rotel Pasta
  • Instant Pot Pork Butt
    Instant Pot Pork Butt (Pulled Pork)
  • ground chicken picadillo
    Ground Chicken Picadillo
  • shredded pork enchilada hot dish
    Pork Enchilada Casserole

Popular Recipes

  • Instant Pot Pork Butt
    Instant Pot Pork Butt (Pulled Pork)
  • air fryer walleye
    Air Fryer Walleye
  • honey chipotle sauce
    Easy Honey Chipotle Sauce
  • creamy sour cream enchilada sauce
    Sour Cream Enchilada Sauce (White Sauce)
  • instant pot arm roast
    Instant Pot Arm Roast
  • restaurant style refried beans from a can
    Restaurant Style Refried Beans from a Can

Footer

↑ back to top

About Me

  • Learn More!

Work With Me!

  • Let's Collaborate!

Contact

  • Contact
  • Privacy Policy

As an Amazon Associate, I earn from qualifying purchases.

Copyright © 2026 Midwexican - Powered by Feast+

Rate This Recipe

Your vote:




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

Recipe Ratings without Comment

Something went wrong. Please try again.