Vegetarian Cauliflower Chowder

Featured in: Pecan-Warm Cozy Dinners

This creamy vegetarian cauliflower chowder combines tender cauliflower florets, potatoes, and carrots in a rich, cheese-infused broth. Seasoned with smoked paprika and thyme, it's partially blended for a velvety texture while keeping some vegetables chunky. Perfect for cozy weeknight dinners, it's ready in just 45 minutes and easily adaptable for vegan or gluten-free diets.

Updated on Fri, 30 Jan 2026 09:33:00 GMT
Creamy Vegetarian Cauliflower Chowder with melted cheddar, served hot in a rustic bowl. Save to Pinterest
Creamy Vegetarian Cauliflower Chowder with melted cheddar, served hot in a rustic bowl. | pecanfield.com

I was standing in my kitchen on a rainy Tuesday, staring at a head of cauliflower that had been sitting in my crisper for nearly a week. My original dinner plan had fallen through, and I needed something warm and filling without running to the store. I chopped that cauliflower into florets, pulled out some potatoes and carrots, and started building what would become my go-to comfort soup. The smell of garlic and thyme filling the house made me forget all about the gray skies outside.

The first time I made this for friends, I was nervous because it seemed too simple to impress anyone. But when I ladled it into bowls and watched them take that first spoonful, their faces softened with surprise. One friend went back for seconds before finishing her first bowl. That night taught me that comfort food does not need to be complicated to be memorable.

Ingredients

  • Cauliflower: The star of this chowder, it becomes tender and sweet when simmered, and partially blending it creates natural creaminess without needing heavy cream.
  • Potatoes: These add body and heartiness while thickening the broth as they break down slightly during cooking.
  • Carrots: They bring a touch of sweetness and color, balancing the earthiness of the other vegetables.
  • Onion and Garlic: The aromatic foundation that builds depth, always sauté them until fragrant before adding anything else.
  • Celery: Adds a subtle savory note and classic chowder flavor that ties everything together.
  • Whole Milk: Creates that silky, comforting texture, though plant-based milk works beautifully if you prefer.
  • Sharp Cheddar Cheese: Melts into the soup for a tangy richness, but the chowder is still delicious if you skip it.
  • Butter: Helps develop a flavorful base when you sauté the vegetables, olive oil works perfectly as a substitute.
  • Vegetable Broth: Use low-sodium so you can control the seasoning yourself as the soup reduces.
  • Dried Thyme: A little goes a long way, it adds an herbal warmth that feels cozy without being overpowering.
  • Smoked Paprika: This was my secret weapon, just a hint gives the chowder a gentle smoky depth.
  • White Pepper: I prefer it in creamy soups because it blends invisibly and has a softer heat than black pepper.
  • All-Purpose Flour: The thickener that turns your broth into a proper chowder, stir it well to avoid lumps.

Instructions

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Build the Aromatic Base:
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 everything softens and your kitchen smells like the beginning of something wonderful.
Create the Roux:
Sprinkle the flour over the vegetables and stir constantly for about a minute. This cooks off the raw flour taste and prepares it to thicken your broth without clumping.
Add the Broth:
Gradually pour in the vegetable broth while whisking to keep the mixture smooth. Take your time with this step, it prevents those annoying flour lumps that are hard to fix later.
Simmer the Vegetables:
Add the potatoes and cauliflower florets, bring everything to a gentle boil, then lower the heat and let it simmer for 15 to 18 minutes. The vegetables should be fork-tender but not falling apart completely.
Add Creaminess and Seasoning:
Stir in the milk, thyme, smoked paprika, salt, and white pepper, then let it simmer gently for another 5 minutes. The soup will start to look silky and smell absolutely incredible at this point.
Blend for Texture:
Use an immersion blender to partially blend the soup, leaving plenty of chunky vegetables for texture. I usually blend about a third of it, which gives you creamy and chunky in every spoonful.
Finish with Cheese:
Stir in the grated cheddar until it melts completely into the chowder. Taste it now and adjust the salt and pepper to your liking.
Serve:
Ladle the chowder into warm bowls and top with fresh parsley, extra cheese, or a pinch of red pepper flakes. Grab some crusty bread and settle in for pure comfort.
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Hearty Vegetarian Cauliflower Chowder featuring tender potatoes and carrots, garnished with fresh parsley. Save to Pinterest
Hearty Vegetarian Cauliflower Chowder featuring tender potatoes and carrots, garnished with fresh parsley. | pecanfield.com

One evening, I made a big pot of this chowder and brought it to a friend who had just had a baby. She texted me later that night saying it was the first meal in weeks that made her feel like herself again. That is when I realized this recipe was not just about cauliflower and potatoes, it was about warmth and care in a bowl.

Making It Your Own

This chowder is incredibly forgiving and welcomes your personal touches. I have stirred in cooked white beans for extra protein, swapped the cheddar for smoked gouda when I was feeling fancy, and even added a handful of spinach at the end for color. If you like heat, a pinch of cayenne or some diced jalapeño with the onions will wake everything up. The base is solid enough that you can experiment without worry.

Storage and Reheating

This chowder keeps beautifully in the fridge for up to four days in an airtight container. When reheating, do it gently over low heat and add a splash of milk or broth if it has thickened too much. I have found that the flavors deepen overnight, so day-two chowder is often even better than day-one. You can also freeze it for up to two months, though the texture of the potatoes may soften a bit after thawing.

Serving Suggestions

I love serving this chowder with a thick slice of sourdough or a warm baguette for dipping. A simple side salad with lemon vinaigrette cuts through the richness beautifully. If you are making it for a crowd, set out little bowls of toppings like extra cheese, crispy bacon bits for non-vegetarians, chives, and hot sauce so everyone can customize their bowl.

  • Pair it with a crisp white wine like Sauvignon Blanc or a light lager if you prefer beer.
  • For a heartier meal, serve alongside a grilled cheese sandwich made with sharp cheddar.
  • Leftovers make an excellent lunch packed in a thermos with some crackers on the side.
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Steamy bowl of Vegetarian Cauliflower Chowder, topped with extra cheese and red pepper flakes. Save to Pinterest
Steamy bowl of Vegetarian Cauliflower Chowder, topped with extra cheese and red pepper flakes. | pecanfield.com

This chowder has become my answer to cold nights, last-minute dinners, and moments when I need something that feels like a hug. I hope it brings you the same kind of comfort it has brought to my table.

Questions & Answers

Can I make this chowder vegan?

Yes, substitute plant-based milk for dairy milk, use vegan cheese or omit cheese entirely, and replace butter with olive oil. The chowder will still be creamy and flavorful.

How do I make this gluten-free?

Use a gluten-free flour blend instead of all-purpose flour and ensure your vegetable broth is certified gluten-free. All other ingredients are naturally gluten-free.

Can I freeze leftover cauliflower chowder?

Dairy-based chowders can separate when frozen and reheated. For best results, enjoy within 3-4 days refrigerated. If freezing, use the vegan version which freezes better.

What can I add for extra protein?

Add cooked white beans, chickpeas, or navy beans during the simmering stage. These add protein and fiber while complementing the creamy vegetable base.

Can I use frozen cauliflower instead of fresh?

Yes, frozen cauliflower works well. Add it directly to the pot without thawing, though cooking time may increase slightly to ensure it's tender.

What's the best way to achieve a creamy texture?

Blend only half of the soup with an immersion blender, leaving some vegetables chunky. This creates a creamy base while maintaining texture and visual appeal.

Vegetarian Cauliflower Chowder

Creamy vegetable chowder with cauliflower, potatoes, carrots, and cheddar cheese. Ready in 45 minutes.

Prep Time
15 minutes
Time to Cook
30 minutes
Total Duration
45 minutes
Created by Michael Allen


Skill Level Easy

Cuisine American

Makes 4 Portions

Diet Preferences Vegetarian Option

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, optional
02 Extra grated cheese, optional
03 Crushed red pepper flakes, optional

How to Make It

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 flour base: Stir in the flour and cook for 1 minute, stirring constantly.

Step 03

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

Step 04

Simmer 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 spices: 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, leaving some vegetables chunky.

Step 07

Melt cheese and season: Stir in the cheese until melted. Taste and adjust seasoning.

Step 08

Serve: Ladle into bowls and garnish as desired.

Tools Needed

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

Allergy Details

Always check your ingredients for allergens and talk to your healthcare provider if you're unsure.
  • Contains milk (dairy)
  • Contains wheat (flour, unless using gluten-free)
  • Always check product labels for hidden allergens

Nutrition Facts (per portion)

Provided for general knowledge—ask your doctor for personalized advice.
  • Energy: 255
  • Fats: 10 g
  • Carbohydrates: 28 g
  • Proteins: 10 g