Creamy Vegetarian Cauliflower Chowder

Featured in: Noonshine Plates

This Creamy Vegetarian Cauliflower Chowder is a warming, satisfying soup that combines tender cauliflower, potatoes, carrots, and aromatic vegetables in a rich, creamy broth. The soup is thickened with a traditional flour roux and finished with sharp cheddar cheese for depth of flavor. A partial blend creates the perfect balance of creaminess while maintaining chunky vegetable texture. Ready in just 45 minutes, this comforting bowl serves four and adapts easily to vegan and gluten-free diets with simple ingredient swaps.

Updated on Sun, 18 Jan 2026 16:01:00 GMT
A steaming bowl of Vegetarian Cauliflower Chowder garnished with fresh parsley and melted cheddar cheese. Save It
A steaming bowl of Vegetarian Cauliflower Chowder garnished with fresh parsley and melted cheddar cheese. | sunnyspoonful.com

One chilly November evening, I stood in front of my fridge staring at a head of cauliflower I'd bought with no clear plan. The wind was rattling the kitchen window, and all I wanted was something warm and filling that didn't require a trip back to the store. I grabbed potatoes, carrots, and a chunk of cheddar, and what came together in that pot became one of my most-requested comfort meals. The house filled with a savory, slightly smoky aroma that made my neighbor knock on the door asking what I was cooking. That night, I learned that the best recipes often start with what you have and a little hunger-driven creativity.

I made this for my sister after she moved into her first apartment, bringing over a pot still warm from my stove. She didn't have much furniture yet, so we sat on the floor with bowls in our laps, dipping torn pieces of sourdough into the thick, cheesy broth. She told me it tasted like home, even though we'd never had this exact dish growing up. Sometimes a recipe doesn't need history to feel like a tradition.

Ingredients

  • Cauliflower: The star of the chowder, it becomes meltingly tender and lends a subtle sweetness that balances the richness of the cheese and milk.
  • Carrots: They add natural sweetness and a pop of color, plus they soften beautifully in the broth without turning mushy.
  • Potatoes: These release starch as they cook, thickening the chowder naturally and giving it that classic hearty body.
  • Onion and garlic: The aromatic base that builds flavor from the very first minute, creating a savory foundation you can smell across the kitchen.
  • Celery: Often overlooked, but it adds a gentle herbal note and a bit of texture that keeps the chowder interesting.
  • Whole milk: It brings creaminess without the heaviness of cream, and you can swap it for plant-based milk if needed without sacrificing comfort.
  • Sharp cheddar cheese: This is where the richness comes from, melting into the broth and coating every spoonful with tangy, savory goodness.
  • Butter: It carries the flavor of the sautéed vegetables and helps create a silky roux that thickens the soup perfectly.
  • Vegetable broth: Use low-sodium so you can control the salt level, especially once the cheese goes in.
  • Thyme and smoked paprika: These two spices are subtle but essential, adding warmth and a hint of smokiness that makes the chowder feel more complex.
  • White pepper: It gives a gentle heat without the black specks, keeping the chowder looking creamy and clean.
  • Flour: Just a couple tablespoons create a roux that thickens the base and prevents the soup from being too thin or watery.

Instructions

Start with the aromatics:
Melt the butter in a large pot over medium heat, then add the onion, garlic, celery, and carrots. Sauté for about 5 minutes, stirring occasionally, until the onion turns translucent and the kitchen smells sweet and savory.
Build the roux:
Sprinkle the flour over the vegetables and stir constantly for a full minute. This cooks off the raw flour taste and creates a base that will thicken your chowder beautifully.
Add the broth:
Slowly pour in the vegetable broth while whisking gently to prevent lumps from forming. The mixture will thicken slightly as it heats, turning silky and golden.
Simmer the vegetables:
Toss in the potatoes and cauliflower, bring everything to a boil, then lower the heat and let it simmer for 15 to 18 minutes. The vegetables should be fork-tender and the broth should taste rich and vegetal.
Add the dairy and spices:
Stir in the milk, thyme, smoked paprika, salt, and white pepper, then let it simmer gently for 5 minutes. Be careful not to let it boil hard or the milk can curdle.
Blend for creaminess:
Use an immersion blender to puree about half of the chowder right in the pot, leaving some chunks for texture. If you don't have an immersion blender, carefully transfer half to a regular blender, then return it to the pot.
Melt in the cheese:
Stir in the grated cheddar a handful at a time, letting each addition melt before adding more. Taste and adjust the salt and pepper as needed.
Serve and garnish:
Ladle the chowder into bowls and top with fresh parsley, extra cheese, or a pinch of red pepper flakes. Serve it hot with crusty bread on the side.
A close-up view of creamy Vegetarian Cauliflower Chowder featuring tender potatoes and carrots. Save It
A close-up view of creamy Vegetarian Cauliflower Chowder featuring tender potatoes and carrots. | sunnyspoonful.com

I'll never forget the night my friend brought her toddler over and he refused to eat anything green. I served him this chowder in his favorite blue bowl, and he devoured it without realizing he was eating cauliflower, carrots, and celery. His mom looked at me like I'd performed magic. Sometimes the best compliment a dish can get is a clean bowl from a picky eater.

How to Store and Reheat

This chowder keeps beautifully in the fridge for up to four days in an airtight container. When reheating, do it gently on the stovetop over low heat, stirring often, because the dairy can separate if you rush it. If it thickens too much in the fridge, just add a splash of broth or milk to loosen it back up. I've also frozen it successfully for up to two months, though the texture of the potatoes can change slightly, so I usually add a bit more fresh milk when I reheat it.

Variations You Can Try

I've made this chowder a dozen different ways depending on what's in my fridge. Sometimes I'll throw in a cup of corn kernels in the last few minutes for sweetness and color. Other times I'll add cooked white beans or chickpeas for extra protein and heartiness. If I want it richer, I'll stir in a tablespoon of cream cheese along with the cheddar. Once, I accidentally used sweet potatoes instead of regular potatoes, and it turned out even better, adding a subtle sweetness that played beautifully with the smoked paprika.

Pairing and Serving Ideas

This chowder is a meal on its own, but it really shines when you serve it with something crusty to dip. A warm baguette, garlic bread, or even cheesy toast turns it into a full dinner that feels special. I've served it alongside a simple arugula salad with lemon vinaigrette to cut through the richness, and that combination always gets compliments. If you're feeling fancy, a crisp Sauvignon Blanc or a light lager pairs beautifully with the creamy, savory flavors.

  • Serve with thick slices of sourdough or a warm biscuit for dipping.
  • Top with crispy bacon bits or roasted chickpeas for added crunch and flavor.
  • Pair with a side salad dressed in a tangy vinaigrette to balance the creaminess.
Serving suggestion for Vegetarian Cauliflower Chowder, ideal with crusty bread on the side. Save It
Serving suggestion for Vegetarian Cauliflower Chowder, ideal with crusty bread on the side. | sunnyspoonful.com

This chowder has become my go-to when I need to feed someone who needs comfort more than calories. It's warm, filling, and somehow always tastes like care in a bowl.

Recipe FAQs

Can I make this chowder ahead of time?

Yes, this chowder stores beautifully. Make it up to 2 days in advance and refrigerate in an airtight container. Reheat gently on the stovetop over medium-low heat, stirring occasionally and adding a splash of milk or broth if needed to reach desired consistency.

How do I achieve the perfect creamy texture?

Use an immersion blender to partially blend the chowder—blend just enough to create creaminess while leaving some vegetables whole for texture. This technique gives you the best of both worlds: a velvety base with satisfying vegetable chunks.

What are good substitutes for sharp cheddar cheese?

Gruyere, smoked gouda, or aged white cheddar work wonderfully. For a milder flavor, use colby or monterey jack. For vegan options, nutritional yeast or cashew cream provide richness without dairy.

Can I add protein to this chowder?

Absolutely. White beans or chickpeas are excellent additions—stir in 1 to 1.5 cups cooked beans during the final simmering step. You can also add diced tofu or a poached egg for extra protein.

How do I adapt this for a gluten-free diet?

Substitute all-purpose flour with a gluten-free flour blend using a 1:1 ratio. Ensure your vegetable broth is certified gluten-free, as some brands may contain traces of gluten. All other ingredients are naturally gluten-free.

What's the best way to reheat frozen chowder?

Thaw the chowder overnight in the refrigerator, then reheat gently on the stovetop over medium-low heat. Avoid boiling, which can break down the cream and alter texture. Add milk or broth as needed to restore the original consistency.

Creamy Vegetarian Cauliflower Chowder

A creamy, comforting chowder featuring tender cauliflower, potatoes, and carrots with warm spices. Vegetarian-friendly and ready in 45 minutes.

Prep Time
15 mins
Cook Time
30 mins
Total Duration
45 mins
Authored by Lana Bright

Recipe Type Noonshine Plates

Skill Level Easy

Cuisine Style American

Recipe Yield 4 Serving Size

Diet Preferences Vegetarian-Friendly

What You'll Need

Vegetables

01 1 medium head cauliflower, cut into small florets
02 2 medium carrots, diced
03 2 medium potatoes, peeled and diced
04 1 small onion, finely chopped
05 2 cloves garlic, minced
06 2 celery stalks, diced

Dairy

01 2 cups whole milk
02 1 cup grated sharp cheddar cheese
03 2 tablespoons unsalted butter

Liquids

01 4 cups low-sodium vegetable broth

Spices & Seasonings

01 1/2 teaspoon dried thyme
02 1/2 teaspoon smoked paprika
03 1/4 teaspoon ground white pepper
04 1/2 teaspoon salt, plus more to taste

Thickener

01 2 tablespoons all-purpose flour

Garnish

01 Chopped fresh parsley
02 Extra grated cheese
03 Crushed red pepper flakes

Directions

Step 01

Sauté aromatics and vegetables: In a large pot over medium heat, melt the butter. Add the onion, garlic, celery, and carrots. Sauté for 5 minutes until softened.

Step 02

Create roux: Stir in the flour and cook for 1 minute, stirring constantly to prevent lumps.

Step 03

Add broth: Gradually add the vegetable broth, whisking continuously to avoid lumps.

Step 04

Cook vegetables: Add the potatoes and cauliflower florets. Bring to a boil, then reduce heat and simmer for 15 to 18 minutes, or until vegetables are tender.

Step 05

Incorporate dairy and seasonings: Stir in the milk, thyme, paprika, salt, and pepper. Simmer gently for 5 minutes.

Step 06

Blend for creaminess: Using an immersion blender, blend part of the chowder for a creamier texture while leaving some vegetables chunky.

Step 07

Finish with cheese: Stir in the cheese until completely melted. Taste and adjust seasoning as needed.

Step 08

Serve: Ladle into bowls and garnish with fresh parsley, extra cheese, and red pepper flakes as desired.

Tools You'll Need

  • Large soup pot
  • Immersion blender or regular blender
  • Ladle
  • Chopping board and knife

Allergy Information

Review each ingredient to identify potential allergens, and consult a healthcare professional if you're unsure.
  • Contains milk and dairy products
  • Contains wheat flour unless using gluten-free flour blend
  • Check product labels for potential hidden allergens

Nutrition Details (Per Serving)

This nutritional data is for reference only and isn't a substitute for medical advice.
  • Caloric Value: 255
  • Fats: 10 grams
  • Carbohydrates: 28 grams
  • Proteins: 10 grams